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Artykuły w czasopismach na temat "Heterogeneous Radio Network"

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Singh, P. "Heterogeneous Cloud Radio Access Network". International Journal of Computer Sciences and Engineering 5, nr 9 (wrzesień 2017): 46–51. http://dx.doi.org/10.26438/ijcse/v5i9.4651.

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Ogbodo, Emmanuel, David Dorrell i Adnan Abu-Mahfouz. "Energy-efficient distributed heterogeneous clustered spectrum-aware cognitive radio sensor network for guaranteed quality of service in smart grid". International Journal of Distributed Sensor Networks 17, nr 7 (lipiec 2021): 155014772110283. http://dx.doi.org/10.1177/15501477211028399.

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The development of a modern electric power grid has triggered the need for large-scale monitoring and communication in smart grids for efficient grid automation. This has led to the development of smart grids, which utilize cognitive radio sensor networks, which are combinations of cognitive radios and wireless sensor networks. Cognitive radio sensor networks can overcome spectrum limitations and interference challenges. The implementation of dense cognitive radio sensor networks, based on the specific topology of smart grids, is one of the critical issues for guaranteed quality of service through a communication network. In this article, various topologies of ZigBee cognitive radio sensor networks are investigated. Suitable topologies with energy-efficient spectrum-aware algorithms of ZigBee cognitive radio sensor networks in smart grids are proposed. The performance of the proposed ZigBee cognitive radio sensor network model with its control algorithms is analyzed and compared with existing ZigBee sensor network topologies within the smart grid environment. The quality of service metrics used for evaluating the performance are the end-to-end delay, bit error rate, and energy consumption. The simulation results confirm that the proposed topology model is preferable for sensor network deployment in smart grids based on reduced bit error rate, end-to-end delay (latency), and energy consumption. Smart grid applications require prompt, reliable, and efficient communication with low latency. Hence, the proposed topology model supports heterogeneous cognitive radio sensor networks and guarantees network connectivity with spectrum-awareness. Hence, it is suitable for efficient grid automation in cognitive radio sensor network–based smart grids. The traditional model lacks these capability features.
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Bendaoud, Fayssal, Marwen Abdennebi i Fedoua Didi. "Network Selection in Wireless Heterogeneous Networks: a Survey". Journal of Telecommunications and Information Technology 4 (28.12.2018): 64–74. http://dx.doi.org/10.26636/jtit.2018.126218.

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Heterogeneous wireless networks is a term referring to networks combining different radio access technologies with the aim of establishing the best connection possible. In this case, users with multi-mode terminals can connect via different wireless technologies, such as 802.16, 802.11, UMTS, HSPA and LTE, all at the same time. The problem consists in the selection of the most suitable from all radio access technologies available. The decision process is called network selection, and depends on several parameters, such as quality of service, mobility, cost, energy, battery life, etc. Several methods and approaches have been proposed in this context, with their objective being to offer the best QoS to the users, and/or to maximize re-usability of the networks. This paper represents a survey of the network selection methods used. Multiple attribute-dependent decision-making methods are presented. Furthermore, the game theory concept is illustrated, the use of the fuzzy logic is presented, and the utility functions defining the network selection process are discussed.
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Islam, Md Tahidul, Sithamparanathan Kandeepan i Robin J. Evans. "Multi-Radio Based Rendezvous Technique for Heterogeneous Cognitive Radio Sensor Network". Sensors 21, nr 9 (24.04.2021): 2997. http://dx.doi.org/10.3390/s21092997.

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In a distributed cognitive radio (CR) sensor network, transmission and reception on vacant channels require cognitive radio nodes to achieve rendezvous. Because of the lack of adequate assistance from the network environment, such as the central controller and other nodes, assisted rendezvous for distributed CR is inefficient in a dynamic network. As a result, non-assisted blind rendezvous, which is unaware of its counterpart node, has recently led to a lot of interest in the research arena. In this paper, we study a channel rendezvous method based on prime number theory and propose a new multi-radio-based technique for non-assisted rendezvous with the blind and heterogeneous condition. The required time and the optimal number of radios for the guaranteed rendezvous are calculated using probability-based measurement. Analytical expressions for probabilistic guaranteed rendezvous conditions are derived and verified by Monte Carlo simulation. In addition, the maximum time to rendezvous (MTTR) is derived in closed form using statistical and probabilistic analysis. Under different channel conditions, our proposed solution leads to a substantial time reduction for guaranteed rendezvous. For the sake of over-performance of our proposed system, the simulation outcome is compared to a recently proposed heterogeneous and blind rendezvous method. The Matlab simulation results show that our proposed system’s MTTR gains range from 11% to over 95% for various parametric values of the system model.
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Zhao, Zixiao, Qinghe Du, Dawei Wang, Xiao Tang i Houbing Song. "Overview of Prospects for Service-Aware Radio Access towards 6G Networks". Electronics 11, nr 8 (16.04.2022): 1262. http://dx.doi.org/10.3390/electronics11081262.

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The integration of space–air–ground–sea networking in 6G, which is expected to not only achieve seamless coverage but also offer service-aware access and transmission, has introduced many new challenges for current mobile communications systems. Service awareness requires the 6G network to be aware of the demands of a diverse range of services as well as the occupation, utilization, and variation of network resources, which will enable the capability of deriving more intelligent and effective solutions for complicated heterogeneous resource configuration. Following this trend, this article investigates potential techniques that may improve service-aware radio access using the heterogeneous 6G network. We start with a discussion on the evolution of cloud-based RAN architectures from 5G to 6G, and then we present an intelligent radio access network (RAN) architecture for the integrated 6G network, which targets balancing the computation loads and fronthaul burden and achieving service-awareness for heterogeneous and distributed requests from users. In order for the service-aware access and transmissions to be equipped for future heterogeneous 6G networks, we analyze the challenges and potential solutions for the heterogeneous resource configuration, including a tightly coupled cross-layer design, resource service-aware sensing and allocation, transmission over multiple radio access technologies (RAT), and user socialization for cloud extension. Finally, we briefly explore some promising and crucial research topics on service-aware radio access for 6G networks.
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Andreev, Sergey, Mikhail Gerasimenko, Olga Galinina, Yevgeni Koucheryavy, Nageen Himayat, Shu-Ping Yeh i Shilpa Talwar. "Intelligent access network selection in converged multi-radio heterogeneous networks". IEEE Wireless Communications 21, nr 6 (grudzień 2014): 86–96. http://dx.doi.org/10.1109/mwc.2014.7000976.

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Lee, Ying Loong, Jonathan Loo, Teong Chee Chuah i Li-Chun Wang. "Dynamic Network Slicing for Multitenant Heterogeneous Cloud Radio Access Networks". IEEE Transactions on Wireless Communications 17, nr 4 (kwiecień 2018): 2146–61. http://dx.doi.org/10.1109/twc.2017.2789294.

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Bhutto, Zuhaibuddin, Jun-Hyuk Park i Wonyong Yoon. "Characterizing Multi-radio Energy Consumption in Cellular/Wi-Fi Smartphones". International Journal of Electrical and Computer Engineering (IJECE) 6, nr 6 (1.12.2016): 2920. http://dx.doi.org/10.11591/ijece.v6i6.11916.

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<p>Cellular networks evolved to meet the ever increasing traffic demand by way of offloading mobile traffic to Wi-Fi network elements. Exploiting multi-radio interfaces on a smartphone has recently been examined with regards to heterogeneous bandwidth aggregation and radio switching. However, how a smartphone consumes its energy in driving cellular and Wi-Fi multi-radio interfaces, is not well understood. In this paper, we revealed the energy consumption behavior of 3G cellular and Wi-Fi multi-radio operations of a smartphone. We modified smartphone’s firmware to enable multi-radios operations simultaneously and we performed extensive measurements of multi-radio energy consumption in a real commercial network. From the measured data set, we established a realistic multi-radio energy consumption model and it gave 98% stability from the derived coefficients.</p>
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Bhutto, Zuhaibuddin, Jun-Hyuk Park i Wonyong Yoon. "Characterizing Multi-radio Energy Consumption in Cellular/Wi-Fi Smartphones". International Journal of Electrical and Computer Engineering (IJECE) 6, nr 6 (1.12.2016): 2920. http://dx.doi.org/10.11591/ijece.v6i6.pp2920-2930.

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<p>Cellular networks evolved to meet the ever increasing traffic demand by way of offloading mobile traffic to Wi-Fi network elements. Exploiting multi-radio interfaces on a smartphone has recently been examined with regards to heterogeneous bandwidth aggregation and radio switching. However, how a smartphone consumes its energy in driving cellular and Wi-Fi multi-radio interfaces, is not well understood. In this paper, we revealed the energy consumption behavior of 3G cellular and Wi-Fi multi-radio operations of a smartphone. We modified smartphone’s firmware to enable multi-radios operations simultaneously and we performed extensive measurements of multi-radio energy consumption in a real commercial network. From the measured data set, we established a realistic multi-radio energy consumption model and it gave 98% stability from the derived coefficients.</p>
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Wang, Hao, i Hui Min Li. "Research on Cognition of Heterogeneous Wireless Networks". Applied Mechanics and Materials 685 (październik 2014): 595–98. http://dx.doi.org/10.4028/www.scientific.net/amm.685.595.

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With the broadband development of mobile network and the mobility development of broadband networks, all-IP based heterogeneous networks coexistence and integration is becoming an important feature of next generation wireless networks.This Paper firstly summarized the evolution and development tendency of heterogeneous wireless networks, then introduced and analyzed the cognitive radio and cognitive network technologies. Also the difficult Problems for future cognitive heterogeneous networks were also addressed on.
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Rozprawy doktorskie na temat "Heterogeneous Radio Network"

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Yao, Yong. "A Software Framework for Prioritized Spectrum Access in Heterogeneous Cognitive Radio Networks". Doctoral thesis, Blekinge Tekniska Högskola [bth.se], Faculty of Computing - Department of Communication Systems, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:bth-00590.

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Today, the radio spectrum is rarely fully utilized. This problem is valid in more domains, e.g., time, frequency and geographical location. To provide an efficient utilization of the radio spectrum, the Cognitive Radio Networks (CRNs) have been advanced. The key idea is to open up the licensed spectrum to unlicensed users, thus allowing them to use the so-called spectrum opportunities as long as they do not harmfully interfere with licensed users. An important focus is laid on the limitation of previously reported research efforts, which is due to the limited consideration of the problem of competition among unlicensed users for spectrum access in heterogeneous CRNs. A software framework is introduced, which is called PRioritized Opportunistic spectrum Access System (PROAS). In PROAS, the heterogeneity aspects of CRNs are specifically expressed in terms of cross-layer design and various wireless technologies. By considering factors like ease of implementation and efficiency of control, PROAS provides priority scheduling based solutions to alleviate the competition problem of unlicensed users in heterogenous CRNs. The advanced solutions include theoretical models, numerical analysis and experimental simulations for performance evaluation. By using PROAS, three particular CRN models are studied, which are based on ad-hoc, mesh-network and cellular-network technologies. The reported results show that PROAS has the ability to bridge the gap between research results and the practical implementation of CRNs.
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Liu, Xiaoshan. "Mobility and radio resource management in heterogeneous wireless networks". Click to view the E-thesis via HKUTO, 2006. http://sunzi.lib.hku.hk/hkuto/record/B38233873.

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Liu, Xiaoshan, i 劉曉杉. "Mobility and radio resource management in heterogeneous wireless networks". Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2006. http://hub.hku.hk/bib/B38233873.

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Awoyemi, Babatunde Seun. "Resource allocation optimisation in heterogeneous cognitive radio networks". Thesis, University of Pretoria, 2017. http://hdl.handle.net/2263/61327.

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Cognitive radio networks (CRN) have been tipped as one of the most promising paradigms for next generation wireless communication, due primarily to its huge promise of mitigating the spectrum scarcity challenge. To help achieve this promise, CRN develop mechanisms that permit spectrum spaces to be allocated to, and used by more than one user, either simultaneously or opportunistically, under certain preconditions. However, because of various limitations associated with CRN, spectrum and other resources available for use in CRN are usually very scarce. Developing appropriate models that can efficiently utilise the scarce resources in a manner that is fair, among its numerous and diverse users, is required in order to achieve the utmost for CRN. 'Resource allocation (RA) in CRN' describes how such models can be developed and analysed. In developing appropriate RA models for CRN, factors that can limit the realisation of optimal solutions have to be identified and addressed; otherwise, the promised improvement in spectrum/resource utilisation would be seriously undermined. In this thesis, by a careful examination of relevant literature, the most critical limitations to RA optimisation in CRN are identified and studied, and appropriate solution models that address such limitations are investigated and proffered. One such problem, identified as a potential limitation to achieving optimality in its RA solutions, is the problem of heterogeneity in CRN. Although it is indeed the more realistic consideration, introducing heterogeneity into RA in CRN exacerbates the complex nature of RA problems. In the study, three broad classifications of heterogeneity, applicable to CRN, are identified; heterogeneous networks, channels and users. RA models that incorporate these heterogeneous considerations are then developed and analysed. By studying their structures, the complex RA problems are smartly reformulated as integer linear programming problems and solved using classical optimisation. This smart move makes it possible to achieve optimality in the RA solutions for heterogeneous CRN. Another serious limitation to achieving optimality in RA for CRN is the strictness in the level of permissible interference to the primary users (PUs) due to the activities of the secondary users (SUs). To mitigate this problem, the concept of cooperative diversity is investigated and employed. In the cooperative model, the SUs, by assisting each other in relaying their data, reduce their level of interference to PUs significantly, thus achieving greater results in the RA solutions. Furthermore, an iterative-based heuristic is developed that solves the RA optimisation problem timeously and efficiently, thereby minimising network complexity. Although results obtained from the heuristic are only suboptimal, the gains in terms of reduction in computations and time make the idea worthwhile, especially when considering large networks. The final problem identified and addressed is the limiting effect of long waiting time (delay) on the RA and overall productivity of CRN. To address this problem, queueing theory is investigated and employed. The queueing model developed and analysed helps to improve both the blocking probability as well as the system throughput, thus achieving significant improvement in the RA solutions for CRN. Since RA is an essential pivot on which the CRN's productivity revolves, this thesis, by providing viable solutions to the most debilitating problems in RA for CRN, stands out as an indispensable contribution to helping CRN realise its much-proclaimed promises.
Thesis (PhD)--University of Pretoria, 2017.
Electrical, Electronic and Computer Engineering
PhD
Unrestricted
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Boldrini, Stefano. "Cognitive radio for coexistence of heterogeneous wireless networks". Thesis, Supélec, 2014. http://www.theses.fr/2014SUPL0012/document.

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Dans un scénario avec plusieurs réseaux sans fil de différentes technologies, ce travail a comme objectif la conception d'un moteur cognitif capable de reconnaitre l'environnement radio et de sélectionner un réseau avec le but final de maximiser la "qualité d'expérience" (QoE) de l'utilisateur. Un accent particulier est mis sur la simplicité de tous les éléments impliqués, du hardware aux algorithmes, afin de garder la faisabilité pratique de ce dispositif.Deux aspects ont été étudiés. Pour la reconnaissance de l'environnement radio une identification de réseau et une classification automatique sur la base de caractéristiques de la couche MAC a été proposée et testée. En ce qui concerne la sélection du réseau, des "Key Performance Indicators" (KPIs), qui sont des paramètres de la couche application, ont étés pris en compte afin d'obtenir la QoE désirée. Un modèle général pour la sélection du réseau a été proposé et testé avec de différents types de trafic par des simulations et par la réalisation d'un démonstrateur (application pour Android). De plus, comme il y a le problème de quand mesurer pour estimer la performance d'un réseau et quand l'utiliser effectivement pour transmettre et recevoir, le problème du bandit manchot ("Multi-armed bandit", MAB) a été appliqué à ce contexte et un nouveau modèle de MAB a été proposé afin de mieux répondre aux cas réels considérés. L'impact du nouveau modèle, qui introduit la distinction de deux actions différentes, mesurer et utiliser, a été testé par des simulations en utilisant des algorithmes déjà disponibles dans la littérature et deux algorithmes conçus spécifiquement
In a scenario where multiple wireless networks of different technologies are available, this work addresses the problem of the design of a cognitive engine, core of a cognitive radio device, able to perform the surrounding radio environment recognition and the network selection with the final goal of maximization of final user Quality of Experience (QoE). Particular focus is put on the requirement of simplicity of all the elements involved, from hardware to algorithms, in order to keep in mind the importance of its practical realizability.Two aspects were investigated. For the surrounding radio environment recognition step, a network identification and automatic classification method based on MAC layer features was proposed and tested. As regards the network selection, Key Performance Indicators (KPIs), i.e. application layer parameters, were considered in order to obtain the desired goal of QoE. A general model for network selection was proposed and tested for different traffic types, both with simulations and a practical realization of a demonstrator (implemented as an application for Android OS). Moreover, as a consequence of the originated problem of when measuring to estimate a network performance and when effectively using the network for data transmission and reception purposes, the multi-armed bandit problem (MAB) was applied to this context and a new MAB model was proposed, in order to better fit the considered real cases scenarios. The impact of the new model, that introduces the distinction of two different actions, to measure and to use, was tested through simulations using algorithms already available in literature and two specifically designed algorithms
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Boldrini, Stefano. "Cognitive radio for coexistence of heterogeneous wireless networks". Doctoral thesis, Supélec, 2014. http://hdl.handle.net/11573/917817.

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Hahn, Sören [Verfasser]. "Mobile Radio Network Management in the Context of Realistic Heterogeneous Scenarios / Sören Hahn". Aachen : Shaker, 2017. http://d-nb.info/1149272163/34.

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Luo, Weizhi. "An intelligent radio access network selection and optimisation system in heterogeneous communication environments". Thesis, Queen Mary, University of London, 2010. http://qmro.qmul.ac.uk/xmlui/handle/123456789/544.

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The overlapping of the different wireless network technologies creates heterogeneous communication environments. Future mobile communication system considers the technological and operational services of heterogeneous communication environments. Based on its packet switched core, the access to future mobile communication system will not be restricted to the mobile cellular networks but may be via other wireless or even wired technologies. Such universal access can enable service convergence, joint resource management, and adaptive quality of service. However, in order to realise the universal access, there are still many pending challenges to solve. One of them is the selection of the most appropriate radio access network. Previous work on the network selection has concentrated on serving the requesting user, but the existing users and the consumption of the network resources were not the main focus. Such network selection decision might only be able to benefit a limited number of users while the satisfaction levels of some users are compromised, and the network resources might be consumed in an ineffective way. Solutions are needed to handle the radio access network selection in a manner that both of the satisfaction levels of all users and the network resource consumption are considered. This thesis proposes an intelligent radio access network selection and optimisation system. The work in this thesis includes the proposal of an architecture for the radio access network selection and optimisation system and the creation of novel adaptive algorithms that are employed by the network selection system. The proposed algorithms solve the limitations of previous work and adaptively optimise network resource consumption and implement different policies to cope with different scenarios, network conditions, and aims of operators. Furthermore, this thesis also presents novel network resource availability evaluation models. The proposed models study the physical principles of the considered radio access network and avoid employing assumptions which are too stringent abstractions of real network scenarios. They enable the implementation of call level simulations for the comparison and evaluation of the performance of the network selection and optimisation algorithms.
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Rubio, Pedro, i Jesus Alvarez. "Smart Radio Control System (For Flight Test Centers)". International Foundation for Telemetering, 2015. http://hdl.handle.net/10150/596398.

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ITC/USA 2015 Conference Proceedings / The Fifty-First Annual International Telemetering Conference and Technical Exhibition / October 26-29, 2015 / Bally's Hotel & Convention Center, Las Vegas, NV
Among the rich infrastructure of a Telemetry/Ground Station Center dwells the subset dedicated to radio communications. Radios are mainly used to communicate with the aircraft under test in order to give guidance and feedback from ground specialists. Sometimes, however, radios themselves become the subject of the test, requiring a full set of them with all their features and capabilities (Military Modes, HF ALE, SELCAL, etc). Remote control (and audio routing) of these radios is a critical as infrastructures scale over tens of radios, distributed amid different test centers separated by hundreds of kilometers. Addition of a remote touch user interface, MIL COMSEC and TRANSEC modes, automatic audio routing, together with a maintenance free requirement, makes the whole issue far more difficult to manage. Airbus Defense & Space has developed a Smart Radio Control System allowing to profit from those advantages and more benefits: *Intuitive Touch UI *Automatic Audio Routing *Distributed infrastructure (network based) *Autonomous and service free (no one, other than FTC needed to operate it) *Heterogeneous (any radio can be controlled by creating a plug & play library) *Special Modes support (COMSEC, TRANSEC, HF ALE, and SELCAL) Future additions will include, amongst others, VoIP integration and tablet use.
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Ben, slimen Yosra. "Knowledge extraction from huge volume of heterogeneous data for an automated radio network management". Thesis, Lyon, 2018. http://www.theses.fr/2018LYSE2046.

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En vue d’aider les opérateurs mobiles avec la gestion de leurs réseaux d’accès radio, trois modèles sont proposés. Le premier modèle est une approche supervisée pour une prévention des anomalies. Son objectif est de détecter les dysfonctionnements futurs d’un ensemble de cellules en observant les indicateurs clés de performance considérés comme des données fonctionnelles. Par conséquent, en alertant les ingénieurs et les réseaux auto-organisés, les opérateurs mobiles peuvent être sauvés d’une dégradation de performance de leurs réseaux. Le modèle a prouvé son efficacité avec une application sur données réelles qui vise à détecter la dégradation de capacité, les problèmes d’accessibilités et les coupures d’appel dans des réseaux LTE.A cause de la diversité des technologies mobiles, le volume de données qui doivent être quotidiennement observées par les opérateurs mobiles devient énorme. Ce grand volume a devenu un obstacle pour la gestion des réseaux mobiles. Le second modèle vise à fournir une représentation simplifiée des indicateurs clés de performance pour une analyse plus facile. Du coup, un modèle de classification croisée pour données fonctionnelles est proposé. L’algorithme est basé sur un modèle de blocs latents dont chaque courbe est identifiée par ses composantes principales fonctionnelles. Ces dernières sont modélisées par une distribution Gaussienne dont les paramètres sont spécifiques à chaque bloc. Les paramètres sont estimés par un algorithme EM stochastique avec un échantillonnage de Gibbs. Ce modèle est le premier modèle de classification croisée pour données fonctionnelles et il a prouvé son efficacité sur des données simulées et aussi sur une application réelle qui vise à aider dans l’optimisation de la topologie des réseaux mobiles 4G.Le troisième modèle vise à résumer l’information issue des indicateurs clés de performance et aussi des alarmes réseaux. Un modèle de classification croisée des données mixtes : fonctionnelles et binaires est alors proposé. L’approche est basé sur un modèle de blocs latents et trois algorithmes sont comparés pour son inférence : EM stochastique avec un échantillonneur de Gibbs, EM de classification et EM variationnelle. Le modèle proposé est le premier algorithme de classification croisée pour données fonctionnelles et binaires. Il a prouvé son efficacité sur des données simulées et sur des données réelles extraites à partir de plusieurs réseaux mobiles 4G
In order to help the mobile operators with the management of their radio access networks, three models are proposed. The first model is a supervised approach for mobile anomalies prevention. Its objective is to detect future malfunctions of a set of cells, by only observing key performance indicators (KPIs) that are considered as functional data. Thus, by alerting the engineers as well as self-organizing networks, mobile operators can be saved from a certain performance degradation. The model has proven its efficiency with an application on real data that aims to detect capacity degradation, accessibility and call drops anomalies for LTE networks.Due to the diversity of mobile network technologies, the volume of data that has to be observed by mobile operators in a daily basis became enormous. This huge volume became an obstacle to mobile networks management. The second model aims to provide a simplified representation of KPIs for an easier analysis. Hence, a model-based co-clustering algorithm for functional data is proposed. The algorithm relies on the latent block model in which each curve is identified by its functional principal components that are modeled by a multivariate Gaussian distribution whose parameters are block-specific. These latter are estimated by a stochastic EM algorithm embedding a Gibbs sampling. This model is the first co-clustering approach for functional data and it has proven its efficiency on simulated data and on a real data application that helps to optimize the topology of 4G mobile networks.The third model aims to resume the information of data issued from KPIs and also alarms. A model-based co-clustering algorithm for mixed data, functional and binary, is therefore proposed. The approach relies on the latent block model, and three algorithms are compared for its inference: stochastic EM within Gibbs sampling, classification EM and variational EM. The proposed model is the first co-clustering algorithm for mixed data that deals with functional and binary features. It has proven its efficiency on simulated data and on real data extracted from live 4G mobile networks
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Książki na temat "Heterogeneous Radio Network"

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Di Benedetto, Maria-Gabriella, Andrea F. Cattoni, Jocelyn Fiorina, Faouzi Bader i Luca De Nardis, red. Cognitive Radio and Networking for Heterogeneous Wireless Networks. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-01718-1.

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Wu, Yuan, Li Ping Qian, Jianwei Huang i Xuemin Shen. Radio Resource Management for Mobile Traffic Offloading in Heterogeneous Cellular Networks. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-51037-8.

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Li, Jiandong, i Chungang Yang. Interference Mitigation and Energy in 5G Heterogeneous Cellular Networks. IGI Global, 2017.

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Huang, Jianwei, Xuemin (Sherman) Shen, Yuan Wu i Li Ping Qian. Radio Resource Management for Mobile Traffic Offloading in Heterogeneous Cellular Networks. Springer, 2017.

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Benedetto, Maria-Gabriella Di, Andrea F. Cattoni, Jocelyn Fiorina, Luca De Nardis i Jocelyn Bader. Cognitive Radio and Networking for Heterogeneous Wireless Networks: Recent Advances and Visions for the Future. Springer International Publishing AG, 2016.

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Benedetto, Maria-Gabriella Di, Faouzi Bader, Andrea F. Cattoni, Jocelyn Fiorina i Luca De Nardis. Cognitive Radio and Networking for Heterogeneous Wireless Networks: Recent Advances and Visions for the Future. Springer, 2014.

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Benedetto, Maria-Gabriella Di, Faouzi Bader, Andrea F. Cattoni, Jocelyn Fiorina i Luca De Nardis. Cognitive Radio and Networking for Heterogeneous Wireless Networks: Recent Advances and Visions for the Future. Springer, 2015.

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Części książek na temat "Heterogeneous Radio Network"

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Mahapatra, Rajarshi. "Radio Environment Map Based Radio Resource Management in Heterogeneous Wireless Network". W Proceedings of 2nd International Conference on Communication, Computing and Networking, 283–92. Singapore: Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-13-1217-5_28.

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Carvalho, Glaucio H. S., Isaac Woungang, Md Mizanur Rahman i Alagan Anpalagan. "An Optimal Radio Access Network Selection Method for Heterogeneous Wireless Networks". W Grid and Pervasive Computing, 244–52. Berlin, Heidelberg: Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-38027-3_26.

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Boldrini, Stefano, Maria-Gabriella Di Benedetto, Alessandro Tosti i Jocelyn Fiorina. "Automatic Best Wireless Network Selection Based on Key Performance Indicators". W Cognitive Radio and Networking for Heterogeneous Wireless Networks, 201–14. Cham: Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-01718-1_7.

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Wang, Luhan, Zhaoming Lu, Xiangming Wen, Lu Ma, Xin Chen i Wei Zheng. "QvHran: A QoE-Driven Virtualization Based Architecture for Heterogeneous Radio Access Network". W Communications in Computer and Information Science, 389–400. Singapore: Springer Singapore, 2017. http://dx.doi.org/10.1007/978-981-10-3969-0_43.

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Wang, Shuhao, Yonggang Li, Chunqiang Ming i Zhizhong Zhang. "Building Gateway Interconnected Heterogeneous ZigBee and WiFi Network Based on Software Defined Radio". W Communications and Networking, 445–56. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-41114-5_33.

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Kumar, Krishan, i Mani Shekhar Gupta. "Network Selection Techniques Using Multiple-Criteria Decision-Making for Heterogeneous Cognitive Radio Networks with User Preferences". W Smart Computational Strategies: Theoretical and Practical Aspects, 215–25. Singapore: Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-13-6295-8_18.

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Liu, Lingjia, Ying Li, Boon Loong Ng i Zhouyue Pi. "Radio Resource and Interference Management for Heterogeneous Networks". W Heterogeneous Cellular Networks, 27–49. Oxford, UK: John Wiley & Sons Ltd, 2013. http://dx.doi.org/10.1002/9781118555262.ch2.

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Pérez-Romero, Jordi, Xavier Gelabert i Oriol Sallent. "Radio Resource Management for Heterogeneous Wireless Access". W Heterogeneous Wireless Access Networks, 1–33. Boston, MA: Springer US, 2008. http://dx.doi.org/10.1007/978-0-387-09777-0_5.

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Bian, Kaigui, Jung-Min Park i Bo Gao. "Ecology-Inspired Coexistence of Heterogeneous Cognitive Radio Networks". W Cognitive Radio Networks, 117–31. Cham: Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-07329-3_7.

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Bian, Kaigui, i Jung-Min Jerry Park. "Coexistence of Heterogeneous Cellular Networks". W Handbook of Cognitive Radio, 1–45. Singapore: Springer Singapore, 2017. http://dx.doi.org/10.1007/978-981-10-1389-8_32-1.

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Streszczenia konferencji na temat "Heterogeneous Radio Network"

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Yaqub, Raziq, Ihsan Ul Haq i Khawaja Yahya. "Network discovery approach in heterogeneous radio access networks". W 2006 International Conference on Emerging Technologies. IEEE, 2006. http://dx.doi.org/10.1109/icet.2006.336040.

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Tuan LeAnh, Mui Van Nguyen, C. T. Do, Choong Seon Hong, Sungwon Lee i Jin Pyo Hong. "Optimal network selection coordination in heterogeneous Cognitive Radio Networks". W 2013 International Conference on Information Networking (ICOIN). IEEE, 2013. http://dx.doi.org/10.1109/icoin.2013.6496370.

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Coupechoux, Marceau, Jean-Marc Kelif i Philippe Godlewski. "Network Controlled Joint Radio Resource Management for Heterogeneous Networks". W 2008 IEEE Vehicular Technology Conference (VTC 2008-Spring). IEEE, 2008. http://dx.doi.org/10.1109/vetecs.2008.405.

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Ding, Lei, Yalin Sagduyu, Justin Yackoski, Babak Azimi-Sadjadi, Jason Li, Renato Levy i Tammaso Melodia. "High fidelity wireless network evaluation for heterogeneous cognitive radio networks". W SPIE Defense, Security, and Sensing. SPIE, 2012. http://dx.doi.org/10.1117/12.919273.

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Tymchenko, Irina, Evgeniya Svetsinskaya, Ilya Kubasov i Konstantin Sunduchkov. "Heterogeneous distributed access network with satellite radio channels". W 2016 13th International Conference on Modern Problems of Radio Engineering, Telecommunications and Computer Science (TCSET). IEEE, 2016. http://dx.doi.org/10.1109/tcset.2016.7451973.

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Zhang, Wenjie, Lei Deng i Yeo Chai Kiat. "Dynamic spectrum allocation for heterogeneous cognitive radio network". W 2016 IEEE Wireless Communications and Networking Conference (WCNC). IEEE, 2016. http://dx.doi.org/10.1109/wcnc.2016.7564838.

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Shuminoski, Tomislav, i Toni Janevski. "Radio network aggregation for 5G mobile terminals in heterogeneous wireless networks". W TELSIKS 2013 - 2013 11th International Conference on Telecommunication in Modern Satellite, Cable and Broadcasting Services. IEEE, 2013. http://dx.doi.org/10.1109/telsks.2013.6704923.

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Al Ameen, N., i T. Sudha. "Energy efficient radio communication in a heterogeneous wireless network". W 2016 International Conference on Inventive Computation Technologies (ICICT). IEEE, 2016. http://dx.doi.org/10.1109/inventive.2016.7830239.

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Luo, Weizhi, i Eliane Bodanese. "Radio Access Network Selection in a Heterogeneous Communication Environment". W 2009 IEEE Wireless Communications and Networking Conference. IEEE, 2009. http://dx.doi.org/10.1109/wcnc.2009.4917928.

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Luo, W., i E. Bodanese. "Optimising Radio Access in a Heterogeneous Wireless Network Environment". W ICC 2009 - 2009 IEEE International Conference on Communications. IEEE, 2009. http://dx.doi.org/10.1109/icc.2009.5199291.

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Raporty organizacyjne na temat "Heterogeneous Radio Network"

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Bhandari, Vartika, i Nitin H. Vaidya. Channel and Interface Management in a Heterogeneous Multi-Channel Multi-Radio Wireless Network. Fort Belvoir, VA: Defense Technical Information Center, marzec 2009. http://dx.doi.org/10.21236/ada555113.

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