Academic literature on the topic 'Homogeneous and heterogeneous handoff'

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Journal articles on the topic "Homogeneous and heterogeneous handoff"

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Li, Limin, Lin Ma, Yubin Xu, and Yunhai Fu. "Motion Adaptive Vertical Handoff in Cellular/WLAN Heterogeneous Wireless Network." Scientific World Journal 2014 (2014): 1–7. http://dx.doi.org/10.1155/2014/341038.

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In heterogeneous wireless network, vertical handoff plays an important role for guaranteeing quality of service and overall performance of network. Conventional vertical handoff trigger schemes are mostly developed from horizontal handoff in homogeneous cellular network. Basically, they can be summarized as hysteresis-based and dwelling-timer-based algorithms, which are reliable on avoiding unnecessary handoff caused by the terminals dwelling at the edge of WLAN coverage. However, the coverage of WLAN is much smaller compared with cellular network, while the motion types of terminals can be various in a typical outdoor scenario. As a result, traditional algorithms are less effective in avoiding unnecessary handoff triggered by vehicle-borne terminals with various speeds. Besides that, hysteresis and dwelling-timer thresholds usually need to be modified to satisfy different channel environments. For solving this problem, a vertical handoff algorithm based on Q-learning is proposed in this paper. Q-learning can provide the decider with self-adaptive ability for handling the terminals’ handoff requests with different motion types and channel conditions. Meanwhile, Neural Fuzzy Inference System (NFIS) is embedded to retain a continuous perception of the state space. Simulation results verify that the proposed algorithm can achieve lower unnecessary handoff probability compared with the other two conventional algorithms.
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Buragohain, Madhurima. "Vertical Handoff in Wireless 4G Heterogeneous Networks." Circulation in Computer Science 2, no. 10 (November 30, 2017): 8–13. http://dx.doi.org/10.22632/ccs-2017-252-62.

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In today’s high-speed communication era, when a user moves from one network to another, voice call and video streaming should not be interrupted. Different wireless network technologies such as WLAN, a cellular network, WiMAX coexist and they have different data rate and different area of coverage. Therefore, it is very challengeable to design an efficient vertical handoff scheme which will satisfy the seamless connectivity and provide Quality of Service(QoS). The aim of this paper is the different classification of handoff and survey the existing vertical Handoff decision making algorithms.
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Wang, Neng Chung, Yung Kuei Chiang, and Shiao Ming Wei. "RSVP Extensions for Mobility Management in Heterogeneous WLAN/WiMAX Networks." Applied Mechanics and Materials 284-287 (January 2013): 2845–49. http://dx.doi.org/10.4028/www.scientific.net/amm.284-287.2845.

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Quality of service (QoS) is so significant that it cannot be neglected in the recent evolution of wireless mobile networks, which are characterized by great heterogeneity. Handoff delay is one of the problematic issues that users are facing in the heterogeneous networks. In the wireless networks, many mobile users still cannot obtain the network resources they need when applying real-time services while handoff occurs. Consequently, providing a seamless handoff for QoS connections in heterogeneous wireless local area network (WLAN) and worldwide interoperability for microwave access (WiMAX) is crucial. In this paper, a resource ReSerVation Protocol (RSVP) extension scheme for seamless handoff in heterogeneous WLAN/WiMAX networks is proposed. The proposed scheme is based on QoS aware mobility architecture to guarantee a certain degree of QoS. The network selection is initiated by the mobility of the mobile station (MS) and pre-handoff is performed, basing on received signal strength (RSS). Simulation results show that the proposed scheme outperforms the previous schemes.
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Bagubali, A., Tanmay Verma, Anurag Anand, V. Prithiviraj, and P. S. Mallick. "Performance Analysis of Handover Schemes in Heterogeneous Networks." Journal of Circuits, Systems and Computers 27, no. 11 (June 6, 2018): 1850177. http://dx.doi.org/10.1142/s0218126618501773.

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Internet protocol (IP)-based mobile systems are ushering new and faster technologies in wireless mobile networking. Therefore, the expectations from these network services with respect to data transfer rate and quality of service (QoS) are high. As such, meeting these requirements is the recent trend in modern wireless technologies. An important aspect regarding such improvements is the modification of handoff schemes between different networks. In this paper, we are focusing on the recent trends based on seamless handoff scheme in heterogeneous networks such as worldwide interoperability for microwave access (WiMAX) and long term evolution (LTE). The development of the session initiation protocol (SIP) Prior-INVITE scheme is an improvement on the earlier used SIP Re-INVITE method, which comes a long way in decreasing the average handoff delay. The performance analysis using software simulation on account of various parameters, such as handoff delay, cost of signaling and packet loss rate are accomplished in this work. The performance analysis demonstrates that the proposed scheme outperforms the ordinary cross-layer scheme and noncross-layer scheme in a vertical handover scenario.
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KumarShukla, Santosh, Girish Sharma, and Pooja Dubey. "Client based Proactive Handoff in Heterogeneous Network." International Journal of Computer Applications 99, no. 19 (August 20, 2014): 27–32. http://dx.doi.org/10.5120/17484-8413.

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Kamra, Alka. "Vertical Handoff Optimization in 4G Heterogeneous Networks." IJARCCE 6, no. 6 (June 30, 2017): 386–89. http://dx.doi.org/10.17148/ijarcce.2017.6669.

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Sami Mohammad Tahir, Sana. "Vertical Handoff Algorithm for Heterogeneous Wireless Networks." AL-Rafdain Engineering Journal (AREJ) 20, no. 3 (June 28, 2012): 70–79. http://dx.doi.org/10.33899/rengj.2012.50480.

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XIE, Sheng-dong, and Meng WU. "Adaptive vertical handoff algorithm in heterogeneous networks." Journal of China Universities of Posts and Telecommunications 14, no. 1 (March 2007): 22–44. http://dx.doi.org/10.1016/s1005-8885(07)60050-8.

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Balachandran, Krishna, Joseph H. Kang, Kemal Karakayali, and Kiran M. Rege. "Virtual Soft-Handoff for Cellular Heterogeneous Networks." IEEE Transactions on Vehicular Technology 66, no. 4 (April 2017): 3306–18. http://dx.doi.org/10.1109/tvt.2016.2587658.

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Walid, Abdellaziz, Abdellatif Kobbane, Abdelfettah Mabrouk, Essaid Sabir, Tarik Taleb, and Mohammed El Koutbi. "Group vertical handoff management in heterogeneous networks." Wireless Communications and Mobile Computing 16, no. 10 (May 26, 2015): 1256–70. http://dx.doi.org/10.1002/wcm.2599.

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Dissertations / Theses on the topic "Homogeneous and heterogeneous handoff"

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Venkatachalaiah, Suresh, and suresh@catt rmit edu au. "Mobility prediction and Multicasting in Wireless Networks: Performance and Analysis." RMIT University. Electrical and Computer Engineering, 2006. http://adt.lib.rmit.edu.au/adt/public/adt-VIT20070301.130037.

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Handoff is a call handling mechanism that is invoked when a mobile node moves from one cell to another. Such movement may lead to degradation in performance for wireless networks as a result of packet losses. A promising technique proposed in this thesis is to apply multicasting techniques aided by mobility prediction in order to improve handoff performance. In this thesis, we present a method that uses a Grey model for mobility prediction and a fuzzy logic controller that has been fine-tuned using evolutionary algorithms in order to improve prediction accuracy. We also compare the self-tuning algorithm with two evolutionary algorithms in terms of accuracy and their convergence times. Our proposed method takes into account signal strengths from the base stations and predicts the signal strength of the next candidate base station in order to provide improved handover performance. The primary decision for mobility prediction is the accurate prediction of signal strengths obtained from the base stations and remove any unwanted errors in the prediction using suitable optimisation techniques. Furthermore, the model includes the procedures of fine-tuning the predicted data using fuzzy parameters. We also propose suitable multicasting algorithms to minimise the reservation of overall network resource requirements during handoff with the mobility prediction information. To be able to efficiently solve the problem, the situation is modelled using a multicast tree that is defined to maintain connectivity with the mobile node, whilst ensuring bandwidth guarantees and a minimum hop-count. In this approach, we have tried to solve the problem by balancing two objectives through putting a weight on each of two costs. We provide a detailed description of an algorithm to implement join and prune mechanisms, which will help to build an optimal multicast tree with QoS requirements during handoff as well as incorporating dynamic changes in the positions of mobile nodes. An analysis of how mobility prediction helps in the selection of potential Access Routers (AR) with QoS requirements - which affects the multicast group size and bandwidth cost of the multicast tree -- is presented. The proposed technique tries to minimise the number of multicast tree join and prune operations. Our results show that the expected size of the multicast group increases linearly with an increase in the number of selected destination AR's for multicast during handoff. We observe that the expected number of joins and prunes from the multicast tree increases with group size. A special simulation model was developed to demonstrate both homogeneous and heterogeneous handoff which is an emerging requirement for fourth generation mobile networks. The model incorporates our mobility prediction model for heterogeneous handoff between the Wireless LAN and a cellular network. The results presented in this thesis for mobility prediction, multicasting techniques and heterogeneous handoff include proposed algorithms and models which aid in the understanding, analysing and reducing of overheads during handoff.
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Zabanoot, Zaid Ahmed Said. "Modelling and Analysis of Resource Management Schemes in Wireless Networks. Analytical Models and Performance Evaluation of Handoff Schemes and Resource Re-Allocation in Homogeneous and Heterogeneous Wireless Cellular Networks." Thesis, University of Bradford, 2011. http://hdl.handle.net/10454/5383.

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Over recent years, wireless communication systems have been experiencing a dramatic and continuous growth in the number of subscribers, thus placing extra demands on system capacity. At the same time, keeping Quality of Service (QoS) at an acceptable level is a critical concern and a challenge to the wireless network designer. In this sense, performance analysis must be the first step in designing or improving a network. Thus, powerful mathematical tools for analysing most of the performance metrics in the network are required. A good modelling and analysis of the wireless cellular networks will lead to a high level of QoS. In this thesis, different analytical models of various handoff schemes and resource re-allocation in homogeneous and heterogeneous wireless cellular networks are developed and investigated. The sustained increase in users and the request for advanced services are some of the key motivations for considering the designing of Hierarchical Cellular Networks (HCN). In this type of system, calls can be blocked in a microcell flow over to an overlay macrocell. Microcells in the HCN can be replaced by WLANs as this can provide high bandwidth and its users have limited mobility features. Efficient sharing of resources between wireless cellular networks and WLANs will improve the capacity as well as QoS metrics. This thesis first presents an analytical model for priority handoff mechanisms, where new calls and handoff calls are captured by two different traffic arrival processes, respectively. Using this analytical model, the optimised number of channels assigned to II handover calls, with the aim of minimising the drop probability under given network scenarios, has been investigated. Also, an analytical model of a network containing two cells has been developed to measure the different performance parameters for each of the cells in the network, as well as altogether as one network system. Secondly, a new solution is proposed to manage the bandwidth and re-allocate it in a proper way to maintain the QoS for all types of calls. Thirdly, performance models for microcells and macrocells in hierarchical cellular networks have been developed by using a combination of different handoff schemes. Finally, the microcell in HCN is replaced by WLANs and a prioritised vertical handoff scheme in an integrated UMTS/WLAN network has been developed. Simulation experiments have been conducted to validate the accuracy of these analytical models. The models have then been used to investigate the performance of the networks under different scenarios.
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Yang, Dan-Hui. "Homogeneous and heterogeneous sonochemistry." Doctoral thesis, Universite Libre de Bruxelles, 1992. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/212940.

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Shaikh, Muhammad. "Homogeneous to heterogeneous Face Recognition." Thesis, Northumbria University, 2015. http://nrl.northumbria.ac.uk/32283/.

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Face Recognition, a very challenging research area, is being studied for almost more than a decade to solve variety of problems associated with it e.g. PIE (pose, expression and illumination), occlusion, gesture, aging etc. Most of the time, these problems are considered in situations when images are captured from same sensors/cameras/modalities. The methods in this domain are termed as homogeneous face recognition. In reality face images are being captured from alternate modalities also e.g. near infrared (NIR), thermal, sketch, digital (high resolution), web-cam (low resolution) which further alleviates face recognition problem. So, matching faces from different modalities are categorized as heterogeneous face recognition (HFR). This dissertation has major contributions in heterogeneous face recognition as well as its homogeneous counterpart. The first contribution is related to multi-scale LBP, Sequential forward search and KCRC-RLS method. Multi scale approaches results in high dimensional feature vectors that increases computational cost of the proposed approach and overtraining problem. Sequential forward approach is adopted to analyze the effect of multi-scale. This study brings an interesting facts about the merging of features of individual scale that it results in significant reduction of the variance of recognition rates among individual scales. In second contribution, I extend the efficacy of PLDA to heterogeneous face recognition. Due to its probabilistic nature, information from different modalities can easily be combined and priors can be applied over the possible matching. To the best of author’s knowledge, this is first study that aims to apply PLDA for intermodality face recognition. The third contribution is about solving small sample size problem in HFR scenarios by using intensity based features. Bagging based TFA method is proposed to exhaustively test face databases in cross validation environment with leave one out strategy to report fair and comparable results. The fourth contribution is about the module which can identify the modality types is missing in face recognition pipeline. The identification of the modalities in heterogeneous face recognition is required to assist automation in HFR methods. The fifth contribution is an extension of PLDA used in my second contribuiton. Bagging based probabilistic linear discriminant analysis is proposed to tackle problem of biased results as it uses overlapping train and test sets. Histogram of gradient descriptors (HOG) are applied and recognition rates using this method outperform all the state-of-the-art methods with only HOG features.
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Tsang, Cheuk-kan Ken, and 曾卓勤. "Vertical handoff in heterogeneous wireless networks with mSCTP." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2008. http://hub.hku.hk/bib/B40687636.

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Tsang, Cheuk-kan Ken. "Vertical handoff in heterogeneous wireless networks with mSCTP." Click to view the E-thesis via HKUTO, 2008. http://sunzi.lib.hku.hk/hkuto/record/B40687636.

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Bosquain, Sylvain S. "Homogeneous and heterogeneous oxidations of alkylbenzenes." Thesis, University of York, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.288594.

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Bloomberg, Deborah M. "Pedophilia a heterogeneous or homogeneous phenomenon?" Thesis, University of Ottawa (Canada), 1986. http://hdl.handle.net/10393/4562.

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Roberts, Virginia Marie. "Homogeneous and heterogeneous catalyzed hydrolysis of lignin." kostenfrei, 2008. http://mediatum2.ub.tum.de/doc/652904/652904.pdf.

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Snider, Graydon. "Homogeneous and heterogeneous oxidation of gaseous elemental mercury." Thesis, McGill University, 2012. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=107726.

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Mercury is an atmospheric global pollutant with complex cycling behavior. Two-thirds of the mercury present in our atmosphere is anthropogenic in origin. Chemical oxidation of gaseous elemental mercury governs the deposition rate of mercury over most lakes, land, and oceans. A major uncertainty comes from the effect of atmospheric surfaces such as aerosols. Much research is devoted to mercury capture technologies to be used in coal fire power plants, which are the major source of anthropogenic emissions.This thesis is a report on oxidation kinetics and mechanistic studies relevant to mercury-scavenging reactions. It provides an overview of the mechanisms of mercury oxidation by ozone, nitrogen dioxide, and titanium dioxide (exposed to ultra-violet light). The role of surfaces was quantified, as appropriate for each system. Crossover effects between gaseous co-pollutants (e.g. CO, SO2) and surfaces (SiO2, TiO2) are discussed. Rate constants were measured for each process and product studies were performed and compared with the available literature. The effects of different surfaces and gases on the oxidation of mercury by ozone were measured. This reaction was confirmed to be a surface-enhanced gas phase initiated reaction with a second-order rate constant for pure gas-phase (kgas = (5.40 +/- 0.56) x 10-19 cm3 molec-1 s-1) and an enhanced surface component (ksur = (2.91 +/- 0.12) x 10-15 cm7 molec-1 s-1), or knet = (6.1 +/- 1.1) x 10-19 cm3 molec-1 s-1. Water vapor had no effect on the rate but liquid water and gaseous carbon monoxide both rapidly accelerated the reaction. Mechanisms were placed in context with atmospheric oxidative scavenging processes. Future work may combine aerosols (soot, acid, silica) in ozone oxidation reactions and/or addition of SO2 gas. The feasibility of removing mercury from a coal flue gas via titanium dioxide and ultra violet light was investigated. Discussed are some of the possible surface chemistry models of oxidation. The uptake rates of mercury over photosensitized titanium dioxide films was described by the Langmuir-Hinshelwood rate equation, where KHg = (5.1 +/- 2.4) x 10-14 cm3 molec-1 and k = (7.4 +/- 2.5) x 1014 molec cm-2 min-1. Effects of sulfur dioxide and water were evaluated but neither was found to impede the reaction. By contrast low oxygen level strongly impeded oxidation rates. Deposits of HgO on titania surfaces were widely dispersed in concentrated clusters. Currently there is no explanation to this pattern. Future experiments may use light emitting diodes to capture Hg0(g) over TiO2The oxidation of mercury by nitrogen dioxide was found to be a pure gas phase reaction, second order with respect to NO2, where k = (3.5 +/- 0.5) x 10-35 cm6 molec-2 s-1. The mechanism was conjectured to be a two-step addition of NO2 to Hg0; at higher NO2 concentrations the reaction may be first order with respect to NO2 but further experiments would be required for validation. The rate constant was also found in agreement with a previous study. Rates were unaffected by changes in pressure, available surfaces, presence of SO2, and water. It was discovered that TiO2 surfaces saturated in HgO deposits, when exposed to NO2 were 'revived' in Hg uptake activity. It is suspected the reaction between HgO and NO2 re-disperses the deposits.
Le mercure est un polluant atmosphérique globale avec le comportement les cyclismes complexes. Deux tiers du mercure présent dans notre atmosphère est d'origine anthropique. L'oxydation chimique de mercure élémentaire gazeux régit la vitesse des dépôts de mercure sur la plupart des lacs, des terres et des océans. Une incertitude majeure provient de l'effet des surfaces atmosphériques tels que les aérosols. Beaucoup de recherches sont consacrées aux technologies de captage du mercure pour être utilisés dans les centrales au charbon de puissance de feu, qui sont la principale source d'émissions anthropiques.Cette thèse est un rapport sur la cinétique d'oxydation et d'études mécanistiques relatives au mercure-balayage réactions. Il donne un aperçu des mécanismes d'oxydation du mercure par l'ozone, le dioxyde d'azote et dioxyde de titane (exposé à la lumière ultraviolette). Le rôle des surfaces ont été quantifiés, comme il convient pour chaque système. Effets de coupure entre gazeux co-polluants (par exemple CO, SO2) et les surfaces (SiO2, TiO2) sont discutées. Les constantes de vitesse ont été mesurées pour chaque processus et études de produits ont été effectués et comparés avec la littérature disponible.Les effets de différentes surfaces et de gaz sur l'oxydation du mercure par l'ozone ont été mesurés. Cette réaction a été confirmé à une phase gazeuse augmenter a la surface réaction initiée avec un taux de second ordre constant de pures en phase gazeuse (kgaz = (5,40 +/- 0,56) x 10-19 cm3 moléc-1 s-1) et une surface améliorée composant (ksur = (2,91 +/- 0,12) x 10-15 cm7 moléc-1 s-1), ou knet = (6,1 +/- 1,1) x 10-19 cm3 molec-1 s-1. La vapeur d'eau n'a eu aucun effet sur la vitesse, mais l'eau liquide et de monoxyde de carbone gazeux, à la fois rapidement accéléré la réaction. Des mécanismes ont été mis en contexte avec l'atmosphère oxydant processus de balayage. Les travaux futurs peuvent combiner les aérosols (suie, de l'acide, de la silice) dans les réactions d'oxydation de l'ozone et / ou ajout de SO2.La faisabilité de l'élimination du mercure des gaz de combustion de charbon par du dioxyde de titane et de lumière ultra-violette a été étudiée. Discuté sont quelques-uns des modèles possibles chimie de surface de l'oxydation. La vitesse d'absorption de mercure au cours photosensibilisées films de dioxyde de titane a été décrit par l'équation du taux de Langmuir-Hinshelwood, où KHg = (5,1 +/- 2,4) x 10-14 cm3 moléc-1 et k = (7,4 +/- 2,5) x 1014 cm-2 moléc-1 min-1. Effets du dioxyde de soufre et de l'eau ont été évalués, mais ni a été trouvée pour empêcher la réaction. Par niveau d'oxygène à faible contraste fortement entravé les taux d'oxydation. Dépôts sur des surfaces de HgO oxyde de titane ont été largement dispersés dans les amas concentré. Actuellement, il n'existe pas d'explication à ce modèle. Les expériences futures peuvent utiliser des diodes électroluminescentes à saisir Hg0 (g) sur TiO2. L'oxydation du mercure par le dioxyde d'azote a été trouvé à une réaction gaz pur phase du second ordre par rapport au NO2, où k = (3,5 +/- 0,5) x 10-35 cm6 molec-2 s-1. Le mécanisme a été conjecturé être un ajout en deux étapes de NO2 à Hg0(g); à des concentrations élevées de NO2 la réaction peut être de premier ordre à l'égard de NO2, mais d'autres expériences seraient nécessaires pour la validation. La constante de vitesse a également été trouvé en accord avec une étude précédente. Les vitesses ont été affectées par les changements de pression, les surfaces disponibles, la présence de SO2, et l'eau. On a découvert que le TiO2 surfaces saturées dans les dépôts HgO(s), lorsqu'ils sont exposés à de NO2 ont été 'relancé' dans l'activité d'absorption de mercure. Il est soupçonné de la réaction entre HgO(s) et NO2 disperse les dépôts.
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Books on the topic "Homogeneous and heterogeneous handoff"

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1944-, Pelizzetti Ezio, Serpone Nick 1939-, and North Atlantic Treaty Organization. Scientific Affairs Division., eds. Homogeneous and heterogeneous photocatalysis. Dordrecht, Holland: D. Reidel Pub. Co., 1986.

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Pelizzetti, Ezio, and Nick Serpone, eds. Homogeneous and Heterogeneous Photocatalysis. Dordrecht: Springer Netherlands, 1986. http://dx.doi.org/10.1007/978-94-009-4642-2.

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Can, Li, and Liu Yan, eds. Bridging Heterogeneous and Homogeneous Catalysis. Weinheim, Germany: Wiley-VCH Verlag GmbH & Co. KGaA, 2014. http://dx.doi.org/10.1002/9783527675906.

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Bloomberg, Deborah M. Pedophilia: A heterogeneous or homogeneous phenomenon ? Ottawa: Bibliothèque nationale du Canada, 1986.

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service), ScienceDirect (Online, ed. Mechanisms in homogeneous and heterogeneous epoxidation catalysis. Amsterdam: Elsevier, 2008.

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Individual religious rights in schools: Heterogeneous systems, homogeneous results. Padova: CLEUP, 2012.

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Zecchina, Adriano, Silvia Bordiga, and Elena Groppo. Selective nanocatalysts and nanoscience: Concepts for heterogeneous and homogeneous catalysis. Weinheim: Wiley-VCH, 2011.

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Manders, Bart. Pulsed initiation polymerization: Applications of homogeneous and heterogeneous radical systems. Eindhoven: Eindhoven University, 1997.

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McAteer, Karl M. Homogeneous and heterogeneous reactions associated with polymer/enzyme composite electrodes. Dublin: University College Dublin, 1996.

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Modeling in biopharmaceutics, pharmacokinetics, and pharmacodynamics: Homogeneous and heterogeneous approaches. New York: Springer, 2006.

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Book chapters on the topic "Homogeneous and heterogeneous handoff"

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Bakhtchadjian, Robert. "Heterogeneous–Homogeneous and Homogeneous–Heterogeneous Processes in Atmospheric Chemistry." In Bimodal Oxidation: Coupling of Heterogeneous and Homogeneous Reactions, 225–48. Boca Raton : CRC Press, Taylor & Francis Group, 2019.: CRC Press, 2019. http://dx.doi.org/10.1201/9780429295829-5.

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Job, Georg, and Regina Rüffler. "Homogeneous and Heterogeneous Mixtures." In Physical Chemistry from a Different Angle, 335–55. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-15666-8_13.

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Hagiopol, Cornel. "Homogeneous and Heterogeneous Copolymerization." In Copolymerization, 181–206. Boston, MA: Springer US, 1999. http://dx.doi.org/10.1007/978-1-4615-4183-7_5.

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Brunner, Henri. "Homogeneous Enantioselective Catalysis." In Chiral Reactions in Heterogeneous Catalysis, 29–32. Boston, MA: Springer US, 1995. http://dx.doi.org/10.1007/978-1-4615-1909-6_4.

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Balzani, Vincenzo, Alberto Juris, and Franco Scandola. "Photoinduced Charge Separation: Requirements Needed for Ideal Relays and Photosensitizers." In Homogeneous and Heterogeneous Photocatalysis, 1–27. Dordrecht: Springer Netherlands, 1986. http://dx.doi.org/10.1007/978-94-009-4642-2_1.

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Franco, Cesar, and George McLendon. "Bifunctional Porphyrins: Redox Photochemistry of [Meso (Tritolyl (Pyridyl Ru(III) (NH3) 4 L’)) Porphyrin] (L’ = NH3, Pyridine, 5-Cl-Pyridine)." In Homogeneous and Heterogeneous Photocatalysis, 189–98. Dordrecht: Springer Netherlands, 1986. http://dx.doi.org/10.1007/978-94-009-4642-2_10.

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Houlding, Virginia H., and Arthur J. Frank. "Linear Chain Platinum Complexes as Photocatalysts." In Homogeneous and Heterogeneous Photocatalysis, 199–211. Dordrecht: Springer Netherlands, 1986. http://dx.doi.org/10.1007/978-94-009-4642-2_11.

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Mićić, O. I., M. T. Nenadović, T. Rajh, N. M. Dimitrijević, and A. J. Nozik. "Electron Transfer Reactions on Extremely Small Semiconductor Colloids Studied by Pulse Radiolysis." In Homogeneous and Heterogeneous Photocatalysis, 213–26. Dordrecht: Springer Netherlands, 1986. http://dx.doi.org/10.1007/978-94-009-4642-2_12.

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Micic, Olga, and Dan Meisel. "Nafion Stabilized Aqueous Solutions of Colloidal Semiconductors." In Homogeneous and Heterogeneous Photocatalysis, 227–39. Dordrecht: Springer Netherlands, 1986. http://dx.doi.org/10.1007/978-94-009-4642-2_13.

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Tricot, Yves-M., and J. H. Fendler. "In Situ Generated Catalyst-Coated Colloidal Semiconductor CdS Particles in Surfactant Vesicles and Polymerized Surfactant Vesicles." In Homogeneous and Heterogeneous Photocatalysis, 241–52. Dordrecht: Springer Netherlands, 1986. http://dx.doi.org/10.1007/978-94-009-4642-2_14.

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Conference papers on the topic "Homogeneous and heterogeneous handoff"

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Dassatti, Alberto, and Roberto Rigamonti. "Heterogeneous Hardware from Homogeneous Software." In 2017 International Conference on High Performance Computing & Simulation (HPCS). IEEE, 2017. http://dx.doi.org/10.1109/hpcs.2017.153.

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Bernaschi, M., F. Cacace, and G. Iannello. "Vertical handoff performance in heterogeneous networks." In Workshops on Mobile and Wireless Networking/High Performance Scientific, Engineering Computing/Network Design and Architecture/Optical Networks Control and Management/Ad Hoc and Sensor Networks/Compil. IEEE, 2004. http://dx.doi.org/10.1109/icppw.2004.1328002.

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Saitoh, Kunimasa, Masanori Koshiba, Katsuhiro Takenaga, and Shoichiro Matsuo. "Homogeneous and heterogeneous multi-core fibers." In 2012 IEEE Photonics Society Summer Topical Meeting Series. IEEE, 2012. http://dx.doi.org/10.1109/phosst.2012.6280777.

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Hebbi, Chandravva, and S. V. Saboji. "Vertical Handoff in Heterogeneous Wireless Mobile Networks." In 2009 First International Conference on Networks & Communications. IEEE, 2009. http://dx.doi.org/10.1109/netcom.2009.52.

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Nazari, Abolfazl, Philip Branch, Jason But, and Hai L. Vu. "Conservative Soft Handoff for Heterogeneous Wireless Networks." In Networking Conference (WCNC). IEEE, 2010. http://dx.doi.org/10.1109/wcnc.2010.5506614.

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Ting liu, Lei Zhu, Xiaoning Zhang, and Yuxi Cheng. "The vertical handoff in heterogeneous wireless networks." In 2012 IEEE 14th International Conference on Communication Technology (ICCT). IEEE, 2012. http://dx.doi.org/10.1109/icct.2012.6511237.

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Bao, Wei, and Ben Liang. "Handoff rate analysis in heterogeneous cellular networks." In the 17th ACM international conference. New York, New York, USA: ACM Press, 2014. http://dx.doi.org/10.1145/2641798.2641819.

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Marques, Leandro, and Shusaburo Motoyama. "Vertical Handoff Algorithms for Heterogeneous 3G Networks." In VII International Telecommunications Symposium. Sociedade Brasileira de Telecomunicações, 2010. http://dx.doi.org/10.14209/sbrt.2010.100.

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Chakraborty, K., and S. Roy. "Topologically homogeneous power-performance heterogeneous multicore systems." In 2011 Design, Automation & Test in Europe. IEEE, 2011. http://dx.doi.org/10.1109/date.2011.5763030.

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Mayer, Stefan Karl, and Lucas Louca. "Procurement Sales with (Homogeneous and) Heterogeneous Goods." In 2013 IEEE 15th Conference on Business Informatics (CBI). IEEE, 2013. http://dx.doi.org/10.1109/cbi.2013.35.

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Reports on the topic "Homogeneous and heterogeneous handoff"

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Olsen, R. J., W. R. Williams, X. Song, L. D. Schmidt, and R. Aris. Dynamics of Homogeneous-Heterogeneous Reactors. Fort Belvoir, VA: Defense Technical Information Center, January 1992. http://dx.doi.org/10.21236/ada271694.

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Finkelstein, Maxim S. Shocks in homogeneous and heterogeneous populations. Rostock: Max Planck Institute for Demographic Research, August 2005. http://dx.doi.org/10.4054/mpidr-wp-2005-024.

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Meisel, Dan, Dan Bentley, Donald M. Camaioni, and Wendy S. Shaw. The NOx System in Homogeneous and Heterogeneous Nuclear Waste. Office of Scientific and Technical Information (OSTI), June 2001. http://dx.doi.org/10.2172/834611.

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Meisel, Dan, John Bentley, Donald M. Camaioni, and Wendy J. Shaw. THE NOx SYSTEM IN HOMOGENEOUS AND HETEROGENEOUS NUCLEAR WASTE. Office of Scientific and Technical Information (OSTI), June 2002. http://dx.doi.org/10.2172/834614.

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Dan Meisel, John Bentley, Ian Carmichael, Daniel Chipman, Gordon Hug, Donald Camaioni, Wendy Shaw, M. Dupuis, S.T. Autrey, and W.D. Shaw. The NOx System in Homogeneous and Heterogeneous Nuclear Waste. Office of Scientific and Technical Information (OSTI), August 2005. http://dx.doi.org/10.2172/850371.

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Shilov, V. P., A. A. Bessonov, A. Y. Garnov, and A. V. Gelis. Investigation on application of homogeneous and heterogeneous catalysis for alkaline waste treatment. Office of Scientific and Technical Information (OSTI), September 1997. http://dx.doi.org/10.2172/555272.

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Chernov, A. A., and J. L. Belof. Homogeneous vs. Heterogeneous Nucleation Modes of Solidification at Strong Driving Force Conditions. Office of Scientific and Technical Information (OSTI), April 2018. http://dx.doi.org/10.2172/1459152.

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Hua, Inez. An Investigation of Homogeneous and Heterogeneous Sonochemistry for Destruction of Hazardous Waste. Office of Scientific and Technical Information (OSTI), June 1999. http://dx.doi.org/10.2172/827232.

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Turski, R., and Shi-tien Yang. The performance of 3500 MWth homogeneous and heterogeneous metal fueled core designs. Office of Scientific and Technical Information (OSTI), November 1987. http://dx.doi.org/10.2172/5626472.

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Ye, Rong. Development of Molecular Catalysts to Bridge the Gap between Heterogeneous and Homogeneous Catalysts. Office of Scientific and Technical Information (OSTI), September 2017. http://dx.doi.org/10.2172/1488417.

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