Log in

Relevant bibliographies by topics / MOBILE WIMAX SYSTEMS

Contents

Journal articles
Dissertations / Theses
Books
Book chapters
Conference papers

Academic literature on the topic 'MOBILE WIMAX SYSTEMS'

Author: Grafiati

Published: 11 September 2023

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'MOBILE WIMAX SYSTEMS.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "MOBILE WIMAX SYSTEMS"

1

Kim, Cheong-Hwan, Dae-Seung Ban, and Yong-Hwan Lee. "Channel estimation in mobile WiMAX systems." International Conference on Electrical Engineering 6, no. 6 (May 1, 2008): 1–13. http://dx.doi.org/10.21608/iceeng.2008.34233.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Wang, Fan, Amitava Ghosh, Chandy Sankaran, Philip Fleming, Frank Hsieh, and Stanley Benes. "Mobile WiMAX systems: performance and evolution." IEEE Communications Magazine 46, no. 10 (October 2008): 41–49. http://dx.doi.org/10.1109/mcom.2008.4644118.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Emara, Tamer Z. "Maximizing Power Saving for VoIP over WiMAX Systems." International Journal of Mobile Computing and Multimedia Communications 7, no. 1 (January 2016): 32–40. http://dx.doi.org/10.4018/ijmcmc.2016010103.

Full text

Abstract:

The voice-over-Internet protocol (VoIP) service is expected to be widely supported in wireless mobile networks. Mobile Broadband Wireless networks VoIP service to users with high mobility requirements, connecting via portable devices which rely on the use of batteries by necessity. Energy consumption significantly affects mobile subscriber stations in wireless broadband access networks. Efficient energy saving is an important and challenging issue because all mobile stations are powered by limited battery lifetimes. Therefore, the authors propose an adaptive mechanism suitable for VoIP service with silence suppression. The proposed mechanism was examined with a computer simulation. The simulation results demonstrate that the proposed mechanism reduces energy consumption.

APA, Harvard, Vancouver, ISO, and other styles

4

Kim, Hee-Woong, Sumeet Gupta, and Yoon-Seung Jeon. "User Continuance Intention Towards Mobile Internet Service: The Case Of WiMAX in Korea." Journal of Global Information Management 21, no. 4 (October 2013): 121–42. http://dx.doi.org/10.4018/jgim.2013100107.

Full text

Abstract:

The usage of mobile Internet service has been on the rise as more people become to use mobile devices. WiMAX, a mobile Internet service, was first commercialized in Korea in 2006. However, after first six months, a number of users discontinued the service and switched to other Internet services. Because customer retention is important for the success of any business, this research examines the factors that affect the continued usage of mobile Internet service. A user of a mobile Internet service is both a user of technology and consumer of services. Therefore, to examine the continued usage of mobile Internet service, the authors combine the value adoption model, representing the service consumer perspective, with the information systems continuance model, representing the technology user perspective. The study is conducted in the context of WiMAX. The data was collected from 200 WiMAX users. The model developed in this study is a unique contribution to theory as it discusses the continued adoption of a commercial information system.

APA, Harvard, Vancouver, ISO, and other styles

5

So-In, Chakchai, Raj Jain, and Abdel-Karim Tamimi. "Capacity Evaluation for IEEE 802.16e Mobile WiMAX." Journal of Computer Systems, Networks, and Communications 2010 (2010): 1–12. http://dx.doi.org/10.1155/2010/279807.

Full text

Abstract:

We present a simple analytical method for capacity evaluation of IEEE 802.16e Mobile WiMAX networks. Various overheads that impact the capacity are explained and methods to reduce these overheads are also presented. The advantage of a simple model is that the effect of each decision and sensitivity to various parameters can be seen easily. We illustrate the model by estimating the capacity for three sample applications—Mobile TV, VoIP, and data. The analysis process helps explain various features of IEEE 802.16e Mobile WiMAX. It is shown that proper use of overhead reducing mechanisms and proper scheduling can make an order of magnitude difference in performance. This capacity evaluation method can also be used for validation of simulation models.

APA, Harvard, Vancouver, ISO, and other styles

6

Kansal, Lavish, Gurjot Singh Gaba, Ashutosh Sharma, Gaurav Dhiman, Mohammed Baz, and Mehedi Masud. "Performance Analysis of WOFDM-WiMAX Integrating Diverse Wavelets for 5G Applications." Wireless Communications and Mobile Computing 2021 (November 1, 2021): 1–14. http://dx.doi.org/10.1155/2021/5835806.

Full text

Abstract:

In the 5th generation (5G) and 6th generation (6G) of wireless mobile telecommunication networks, the requests for an elevated data rate with access to stationary as well as portable customers are going to be overwhelming. Mobile worldwide interoperability for microwave access (WiMAX) comes out as a favourable alternative that is intelligibly developed and more matured than wireless fidelity (Wi-Fi). Mobile WiMAX makes use of the orthogonal frequency division multiple access (OFDMA) technology for its two-way communication to enhance the system performance in fading environments making it more suitable for 5G applications. The diverse OFDM forms deliberated here are the fast Fourier transform- (FFT-) based WiMAX and discrete wavelet transform- (DWT-) based WiMAX. The suggested study exhibits the bit error rate (BER) and peak to average power ratio (PAPR) reduction by integrating different wavelet families, i.e., Haar, symlet, coiflet, and reverse biorthogonal over Rayleigh fading channel. The simulation results obtained by MATLAB depicts an improvement in PAPR reduction, and signal to noise ratio (SNR) requirement is also reduced by 6-12 dB by using DWT-incorporated WiMAX at a BER of 10-4.

APA, Harvard, Vancouver, ISO, and other styles

7

Yamaguchi, Kazuhiro, Takaharu Nagahashi, Takuya Akiyama, Hideaki Matsue, Kunio Uekado, Takakazu Namera, Hiroshi Fukui, and Satoshi Nanamatsu. "Computer Simulation and Field Experiment for Downlink Multiuser MIMO in Mobile WiMAX System." Scientific World Journal 2015 (2015): 1–10. http://dx.doi.org/10.1155/2015/481676.

Full text

Abstract:

The transmission performance for a downlink mobile WiMAX system with multiuser multiple-input multiple-output (MU-MIMO) systems in a computer simulation and field experiment is described. In computer simulation, a MU-MIMO transmission system can be realized by using the block diagonalization (BD) algorithm, and each user can receive signals without any signal interference from other users. The bit error rate (BER) performance and channel capacity in accordance with modulation schemes and the number of streams were simulated in a spatially correlated multipath fading environment. Furthermore, we propose a method for evaluating the transmission performance for this downlink mobile WiMAX system in this environment by using the computer simulation. In the field experiment, the received power and downlink throughput in the UDP layer were measured on an experimental mobile WiMAX system developed in Azumino City in Japan. In comparison with the simulated and experimented results, the measured maximum throughput performance in the downlink had almost the same performance as the simulated throughput. It was confirmed that the experimental mobile WiMAX system for MU-MIMO transmission successfully increased the total channel capacity of the system.

APA, Harvard, Vancouver, ISO, and other styles

8

KIM, Yeong-Jun, Hyun-Il YOO, Kyung-Soo WOO, Jung-Ryun LEE, Heesoo LEE, and Yong-Soo CHO. "A Paging Indicator Transmission Technique for Mobile WiMAX Systems." IEICE Transactions on Communications E92-B, no. 7 (2009): 2542–45. http://dx.doi.org/10.1587/transcom.e92.b.2542.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Yang Yang, Honglin Hu, Jing Xu, and Guoqiang Mao. "Relay technologies for WiMax and LTE-advanced mobile systems." IEEE Communications Magazine 47, no. 10 (October 2009): 100–105. http://dx.doi.org/10.1109/mcom.2009.5273815.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

JIN, Jing, Fei WANG, Hong-wen YANG, and Da-cheng YANG. "Adaptive STBC-VBLAST transmission for mobile WiMAX." Journal of China Universities of Posts and Telecommunications 16, no. 6 (December 2009): 38–42. http://dx.doi.org/10.1016/s1005-8885(08)60286-1.

Full text

APA, Harvard, Vancouver, ISO, and other styles

More sources

Dissertations / Theses on the topic "MOBILE WIMAX SYSTEMS"

1

Kleynhans, Waldo. "On channel estimation for mobile WiMAX." Diss., Pretoria : [s.n.], 2008. http://upetd.up.ac.za/thesis/available/etd-01262009-102433/.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Barber, Don E. "Geolocation of WiMAX subscriber stations based on the timing adjust ranging parameter." Thesis, Monterey, California : Naval Postgraduate School, 2009. http://edocs.nps.edu/npspubs/scholarly/theses/2009/Dec/09Dec%5FBarber.pdf.

Full text

Abstract:

Thesis (M.S. in Electrical Engineering)--Naval Postgraduate School, December 2009.
Thesis Advisor(s): McEachen, John C. ; Loomis, Herschel H. Second Reader: Garcia, Vicente C. "December 2009." Description based on title screen as viewed on January 27, 2010. Author(s) subject terms: 802.16, WiMAX, geolocation, ranging, timing adjust. Includes bibliographical references (p. 71-72). Also available in print.

APA, Harvard, Vancouver, ISO, and other styles

3

Kim, Ngan Trieu, and Olumide Ajiboye. "PERFORMANCE ANALYSIS OF ADAPTIVE ARRAY SYSTEM AND SPACE-TIME BLOCK CODING IN MOBILE WIMAX (802.16e) SYSTEMS." Thesis, Blekinge Tekniska Högskola, Avdelningen för telekommunikationssystem, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:bth-4743.

Full text

Abstract:

We live in an information hungry age, we generate and process information at a rate never before recorded in the history of mankind. Today’s computing platforms are run on Gigahertz multi-core processors churning out Gigabits streams of data that need to be transmitted as quickly as possible. Often times the source and the destination are mobile which means wired connections are not a choice. This has led to an ever increasing need to develop wireless access technologies that support high throughput regardless of the transmission environment. Till date, many proprietary solutions exist that seek to bridge this gap with little or no support for interoperability. For the sheer scale of development that is required, a standard based solution is the key. The IEEE 802.1x committee oversees the development of standards for wireless systems, it formed the 802.16 working group to develop a standards-based Wireless Metropolitan Area Network (MAN) solution. One of the fruits of this effort is the 802.16e standard fondly referred to as mobile WiMAX and it is the subject of study in this thesis. This thesis seeks to analyze the transmission characteristics of two of the antenna systems defined in the standard i.e. Adaptive Beamforming Systems and Multiple-Input Multiple-Output Systems. Multiple-Input Multiple-Output (MIMO): utilizes multiple antennas at the transmitter and receiver to provide diversity gain, multiplexing gain or both. Adaptive Antenna Systems (AAS): Adaptive array system uses an antenna array to generate in real-time radiation patterns with the main lobes and/or nulls dynamically tuned to specific directions in order to increase or suppress signal power in that direction.
Worldwide Interoperability for Microwave Access (WiMAX) is the acronym for Institute of Electrical and Electronics Engineers (IEEE) 802.16 set of standards governing Air Interface for Fixed Broadband Wireless Access Systems. In the history of wireless systems, WiMAX is revolutionary technology as affords its users the Wi-Fi grade throughput and cellular system level of mobility. With WiMAX, broadband technology (traditionally ADSL and Fiber) goes wireless and WiMAX users can basically enjoy triple-play application, and split-second download and upload rates. WIMAX also offers full mobility much as traditional cellular systems do with features like seamless hand-over and roaming at vehicular speed; this is made possible because the system design covers the access network to core network. For the operator, WiMAX is a welcome development because it merges traditional cellular networks with broadband technology thus opening them to more business offerings and a larger client base and all this at a reduced cost of deployment. Base stations are comparatively cheaper and do not require extensive planning typical of other cellular systems thus WiMAX is aptly suited for emerging markets where infrastructure cost is a major issue; little wonder a lot of 3rd world countries have signified interest in the technology.

APA, Harvard, Vancouver, ISO, and other styles

4

Salmon, Brian P. "Optimizing LDPC codes for a mobile WiMAX system with a saturated transmission amplifier." Pretoria : [s.n.], 2008. http://upetd.up.ac.za/thesis/available/etd-01262009-160431/.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Mandal, Arpan. "Mobile WiMAX : pre-handover optimization using hybrid base station selection procedure : a thesis submitted in partial fulfilment of the requirements for the degree of Master of Engineering in Electrical and Computer Engineering in the University of Canterbury /." Thesis, University of Canterbury. Electrical and Computer Engineering, 2008. http://hdl.handle.net/10092/1258.

Full text

Abstract:

A major consideration for mobile WiMAX is seamless handoff. The British English term for transferring a cellular call is handover whereas the Americans prefer to call it handoff. Cellular-based standards have the advantage of many years experience in handover for voice calls, while for broadband mobility in itself is no mean feat, and handover is still a challenge. Mobile IP, with "slow" handover, will be fine for web-browsing but not good enough for decent voice quality. Many services require the appearance of seamless connections (VoIP, VPNs, etc). Much of the complexity (and latency) in the cellular network is from maintaining these connections across cell boundaries. Handovers in wireless technologies have always been a challenging topic of discussion. According to the mobility framework of IEEE 802.16e, a Mobile Station (MSS) should scan the neighbouring Base Stations (BSs) for selecting the best BS for a potential handover. However, the standard does not specify the number of BSs to be scanned leaving room for unnecessary scanning. Moreover, prolonged scanning also interrupts data transmissions thus degrading the QoS of an ongoing connection. Reducing unnecessary scanning is an important issue. This thesis proposes a scheme to reduce the number of BSs to scan, thus improving the overall handover performance. Simulation results show that the proposed hybrid predictive BS selection scheme for potential scanning activities is more effective than the conventional IEEE 802.16e handover scheme in terms of handover delay and resource wastage. Before the actual handover process, there is scope of reducing the total number of iterations of message exchanges occurring between the mobile MSS, the SBS and the neighbouring BSs which are potential targets for handover. Simulations prove that it takes upto 700 ms to decide the target BS before initiating the handover process with it. There are multiple message exchanges to choose a set of potential target BSs from all the neighbouring BSs. A few more messages flow between the MSS, SBS and potential target BSs to choose the best candidate BS for handover. The many stages and messages waste time and could be reduced. This thesis discusses some ways to reduce them and backs it up with simulation results.

APA, Harvard, Vancouver, ISO, and other styles

6

Wong, Ka Wai. "A comparative study and novel heuristic approach for the IEEE 802.16e mobile WiMAX power saving mechanism /." View abstract or full-text, 2009. http://library.ust.hk/cgi/db/thesis.pl?ECED%202009%20WONG.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Bose, Biswojit. "Bit error rate estimation in WiMAX communications at vehicular speeds using Nakagami-m fading model." Thesis, Edith Cowan University, Research Online, Perth, Western Australia, 2013. https://ro.ecu.edu.au/theses/530.

Full text

Abstract:

The wireless communication industry has experienced a rapid technological evolution from its basic first generation (1G) wireless systems to the latest fourth generation (4G) wireless broadband systems. Wireless broadband systems are becoming increasingly popular with consumers and the technological strength of 4G has played a major role behind the success of wireless broadband systems. The IEEE 802.16m standard of the Worldwide Interoperability for Microwave Access (WiMAX) has been accepted as a 4G standard by the Institute of Electrical and Electronics Engineers in 2011. The IEEE 802.16m is fully optimised for wireless communications in fixed environments and can deliver very high throughput and excellent quality of service. In mobile communication environments however, WiMAX consumers experience a graceful degradation of service as a direct function of vehicular speeds. At high vehicular speeds, the throughput drops in WiMAX systems and unless proactive measures such as forward error control and packet size optimisation are adopted and properly adjusted, many applications cannot be facilitated at high vehicular speeds in WiMAX communications. For any proactive measure, bit error rate estimation as a function of vehicular speed, serves as a useful tool. In this thesis, we present an analytical model for bit error rate estimation in WiMAX communications using the Nakagami-m fading model. We also show, through an analysis of the data collected from a practical WiMAX system, that the Nakagami-m model can be made adaptive as a function of speed, to represent fading in fixed environments as well as mobile environments.

APA, Harvard, Vancouver, ISO, and other styles

8

Mojela, Lerotholi Solomon. "On the use of WiMAX and Wi-Fi in a VANET to provide in-vehicle connectivity and media distribution." Thesis, Stellenbosch : Stellenbosch University, 2011. http://hdl.handle.net/10019.1/17881.

Full text

Abstract:

Thesis (MScEng)--Stellenbosch University, 2011.
ENGLISH ABSTRACT: The recent emergence of ubiquitous wireless connectivity and the increasing computational capacity of modern vehicles have triggered immense interest in the possibilities of vehicular connectivity. A plethora of potential applications for vehicular networks have been proposed in the areas of safety, traffic infrastructure management, information, and entertainment. The broad range of applications requires creative utilisation of the available wireless medium, using a combination of existing and novel wireless technologies. In this research the evaluation of one such configuration is performed. Dedicated short range communication for safety applications is assumed, and the use of Wi- Fi and WiMAX for non-safety applications is evaluated. Little is known about the media streaming performance of these wireless technologies in realistic vehicular ad-hoc network (VANET) scenarios. Due to the extreme mobility and unpredictable environmental aspects in a real road environment, an empirical evaluation is performed and presented. Evaluation of a multi-vehicle to infrastructure (V2V2I) VANET, using Wi-Fi for the vehicle-to-vehicle communication and WiMAX for the vehicle to infrastructure (V2I) communication is experimented. It is observed that Wi-Fi is unaffected by the vehicle speed; whenever nodes are within communication range, data gets transferred normally. A detailed characterisation of the network architecture is presented and the results show that a multitude of applications can be supported with this proposed network architecture.
AFRIKAANSE OPSOMMING: Die toenemende beskikbaarheid en digtheid van koordlose netwerke en die verhoogde verwerkingsvermoëns van moderne voertuie het die afgelope paar jaar aansienlike belangstelling gewek in die moontlikhede wat voertuig-kommunikasie bied. ŉ Magdom moontlike toepassings is voorgestel in ŉ wye verskeidenheid van velde insluitende veiligheid, verkeersinfrastruktuur, informasie en vermaak. Hierdie voorstelle vereis die kreatiewe benutting van die beskikbare en nuwe koordlose tegnologieë. Hierdie tesis evalueer een voorbeeld van so ‘n opstelling. ŉ Toegewyde kortafstand kommunikasie modus vir veiligheidstoepassings word aangeneem, terwyl Wi-Fi en WiMAX vir ander toepassings evalueer word. Daar is min navorsing oor die kapasiteit en seinsterkte van hierdie beskikbare netwerke onder realistiese voertuig netwerk (VANET) scenario‘s. Weens die hoë mobiliteit van voertuie en ook die onvoorspelbaarheid van hierdie omgewing word ŉ empiriese evaluasie beskou as die mees gepaste metode. Die navorsing ondersoek ŉ multi-voertuig-totinfrastruktuur- netwerk wat Wi-Fi gebruik vir voertuig-tot-voertuig (V2V) kommunikasie en WiMAX vir voertuig-tot-infrastruktuur (V2I) kommunikasie. Die navorsing bevind dat Wi-Fi nie beïnvloed word deur die spoed van die voertuig nie: wanneer die nodes binne die bereik is van die netwerk word data normaal oorgedra. ‗n Gedetailleerde karakterisering van dié netwerk word gedoen en die resultate dui aan dat ‗n groot hoeveelheid toepassings ondersteun kan word deur dié opstelling.

APA, Harvard, Vancouver, ISO, and other styles

9

Salah, Adham M. S. "Investigation of Integrated Decoupling Methods for MIMO Antenna Systems. Design, Modelling and Implementation of MIMO Antenna Systems for Different Spectrum Applications with High Port-to-Port Isolation Using Different Decoupling Techniques." Thesis, University of Bradford, 2019. http://hdl.handle.net/10454/18427.

Full text

Abstract:

Multiple-Input-Multiple-Output (MIMO) antenna technology refers to an antenna with multiple radiators at both transmitter and receiver ends. It is designed to increase the data rate in wireless communication systems by achieving multiple channels occupying the same bandwidth in a multipath environment. The main drawback associated with this technology is the coupling between the radiating elements. A MIMO antenna system merely acts as an antenna array if the coupling between the radiating elements is high. For this reason, strong decoupling between the radiating elements should be achieved, in order to utilize the benefits of MIMO technology. The main objectives of this thesis are to investigate and implement several printed MIMO antenna geometries with integrated decoupling approaches for WLAN, WiMAX, and 5G applications. The characteristics of MIMO antenna performance have been reported in terms of scattering parameters, envelope correlation coefficient (ECC), total active reflection coefficient (TARC), channel capacity loss (CCL), diversity gain (DG), antenna efficiency, antenna peak gain and antenna radiation patterns. Three new 2×2 MIMO array antennas are proposed, covering dual and multiple spectrum bandwidths for WLAN (2.4/5.2/5.8 GHz) and WiMAX (3.5 GHz) applications. These designs employ a combination of DGS and neutralization line methods to reduce the coupling caused by the surface current in the ground plane and between the radiating antenna elements. The minimum achieved isolation between the MIMO antennas is found to be better than 15 dB and in some bands exceeds 30 dB. The matching impedance is improved and the correlation coefficient values achieved for all three antennas are very low. In addition, the diversity gains over all spectrum bands are very close to the ideal value (DG = 10 dB). The forth proposed MIMO antenna is a compact dual-band MIMO antenna operating at WLAN bands (2.4/5.2/5.8 GHz). The antenna structure consists of two concentric double square rings radiating elements printed symmetrically. A new method is applied which combines the defected ground structure (DGS) decoupling method with five parasitic elements to reduce the coupling between the radiating antennas in the two required bands. A metamaterial-based isolation enhancement structure is investigated in the fifth proposed MIMO antenna design. This MIMO antenna consists of two dual-band arc-shaped radiating elements working in WLAN and Sub-6 GHz 5th generation (5G) bands. The antenna placement and orientation decoupling method is applied to improve the isolation in the second band while four split-ring resonators (SRRs) are added between the radiating elements to enhance the isolation in the first band. All the designs presented in this thesis have been fabricated and measured, with the simulated and measured results agreeing well in most cases.
Higher Committee for Education Development in Iraq (HCED)

APA, Harvard, Vancouver, ISO, and other styles

10

Diameh, Yousef A. "The optimization of multiple antenna broadband wireless communications. A study of propagation, space-time coding and spatial envelope correlation in Multiple Input, Multiple Output radio systems." Thesis, University of Bradford, 2013. http://hdl.handle.net/10454/6361.

Full text

Abstract:

This work concentrates on the application of diversity techniques and space time block coding for future mobile wireless communications. The initial system analysis employs a space-time coded OFDM transmitter over a multipath Rayleigh channel, and a receiver which uses a selection combining diversity technique. The performance of this combined scenario is characterised in terms of the bit error rate and throughput. A novel four element QOSTBC scheme is introduced, it is created by reforming the detection matrix of the original QOSTBC scheme, for which an orthogonal channel matrix is derived. This results in a computationally less complex linear decoding scheme as compared with the original QOSTBC. Space time coding schemes for three, four and eight transmitters were also derived using a Hadamard matrix. The practical optimization of multi-antenna networks is studied for realistic indoor and mixed propagation scenarios. The starting point is a detailed analysis of the throughput and field strength distributions for a commercial dual band 802.11n MIMO radio operating indoors in a variety of line of sight and non-line of sight scenarios. The physical model of the space is based on architectural schematics, and realistic propagation data for the construction materials. The modelling is then extended and generalized to a multi-storey indoor environment, and a large mixed site for indoor and outdoor channels based on the Bradford University campus. The implications for the physical layer are also explored through the specification of antenna envelope correlation coefficients. Initially this is for an antenna module configuration with two independent antennas in close proximity. An operational method is proposed using the scattering parameters of the system and which incorporates the intrinsic power losses of the radiating elements. The method is extended to estimate the envelope correlation coefficient for any two elements in a general (N,N) MIMO antenna array. Three examples are presented to validate this technique, and very close agreement is shown to exist between this method and the full electromagnetic analysis using the far field antenna radiation patterns.

APA, Harvard, Vancouver, ISO, and other styles

More sources

Books on the topic "MOBILE WIMAX SYSTEMS"

1

Kwang-Cheng, Chen, and Marca, J. Roberto B. de., eds. Mobile WIMAX. Hoboken, N.J: John Wiley, 2008.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

2

WiMax RF systems engineering. Boston: Artech House, 2009.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

3

Mobile broadcasting with WiMAX: Principles, technology, and applications. Burlington, MA: Focal Press, 2008.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

4

Yang, Xiao, ed. WiMAX/MobileFI: Advanced research and technology. Boca Raton: Auerbach Publications, 2008.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

5

1952-, Lai Ming, ed. WIMAX technology and network evolution. Hoboken, N.J: Wiley, 2010.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

6

P, Fitzek Frank H., ed. WiMAX evolution: Emerging technologies and applications. Hoboken, NJ: J. Wiley & Sons, 2009.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

7

Syed, Ahson, and Ilyas Mohammad 1953-, eds. The WiMAX handbook. Boca Raton, Fla: CRC Press, 2008.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

8

Lee, Byeong Gi. Broadband wireless access and local networks: Mobile WiMax and WiFi. Boston, Mass: Artech House, 2008.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

9

John, Meyer, ed. 3G wireless with WiMAX and Wi-Fi: 802.16 and 802.11. New York: McGraw-Hill, 2005.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

10

WiMAX: Technology for broadband wireless access. Chichester, UK: John Wiley & Sons, Ltd, 2007.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

More sources

Book chapters on the topic "MOBILE WIMAX SYSTEMS"

1

Salman, Mohammed K., Yahya Abid, and Badlishah R. Ahmad. "Introduction." In Mobile WiMAX Systems, 1–6. Boca Raton, FL : CRC Press/Taylor & Francis Group, 2019. | “A CRC title, part of the Taylor & Francis imprint, a member of the Taylor & Francis Group, the academic division of T&F Informa plc.”: Chapman and Hall/CRC, 2018. http://dx.doi.org/10.1201/9781351026628-1.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Salman, Mohammed K., Yahya Abid, and Badlishah R. Ahmad. "FFR WiMAX Base Station Deployment." In Mobile WiMAX Systems, 7–28. Boca Raton, FL : CRC Press/Taylor & Francis Group, 2019. | “A CRC title, part of the Taylor & Francis imprint, a member of the Taylor & Francis Group, the academic division of T&F Informa plc.”: Chapman and Hall/CRC, 2018. http://dx.doi.org/10.1201/9781351026628-2.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Salman, Mohammed K., Yahya Abid, and Badlishah R. Ahmad. "Fractional Frequency Reuse Design and Techniques for WiMAX." In Mobile WiMAX Systems, 29–48. Boca Raton, FL : CRC Press/Taylor & Francis Group, 2019. | “A CRC title, part of the Taylor & Francis imprint, a member of the Taylor & Francis Group, the academic division of T&F Informa plc.”: Chapman and Hall/CRC, 2018. http://dx.doi.org/10.1201/9781351026628-3.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Salman, Mohammed K., Yahya Abid, and Badlishah R. Ahmad. "Design and Modeling of Resource Utilization in Fractional Frequency Reuse." In Mobile WiMAX Systems, 49–98. Boca Raton, FL : CRC Press/Taylor & Francis Group, 2019. | “A CRC title, part of the Taylor & Francis imprint, a member of the Taylor & Francis Group, the academic division of T&F Informa plc.”: Chapman and Hall/CRC, 2018. http://dx.doi.org/10.1201/9781351026628-4.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Salman, Mohammed K., Yahya Abid, and Badlishah R. Ahmad. "Performance Analysis and Evaluation of Proposed FFR Algorithms." In Mobile WiMAX Systems, 99–150. Boca Raton, FL : CRC Press/Taylor & Francis Group, 2019. | “A CRC title, part of the Taylor & Francis imprint, a member of the Taylor & Francis Group, the academic division of T&F Informa plc.”: Chapman and Hall/CRC, 2018. http://dx.doi.org/10.1201/9781351026628-5.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Salman, Mohammed K., Yahya Abid, and Badlishah R. Ahmad. "The Road Ahead." In Mobile WiMAX Systems, 151–56. Boca Raton, FL : CRC Press/Taylor & Francis Group, 2019. | “A CRC title, part of the Taylor & Francis imprint, a member of the Taylor & Francis Group, the academic division of T&F Informa plc.”: Chapman and Hall/CRC, 2018. http://dx.doi.org/10.1201/9781351026628-6.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Falk, Rainer, Christian Günther, Dirk Kröselberg, and Avi Lior. "Mobile WiMAX Network Security." In Security and Privacy in Mobile Information and Communication Systems, 253–64. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-642-04434-2_22.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Hamodi, Jamil M., and Ravindra C. Thool. "Layered-Encoding Video Multicasting in Mobile WiMAX Networks." In Advances in Intelligent Systems and Computing, 375–86. New Delhi: Springer India, 2015. http://dx.doi.org/10.1007/978-81-322-2517-1_37.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Kim, Chang Seup, Bum-Gon Choi, Ju Yong Lee, Tae-Jin Lee, Hyunseung Choo, and Min Young Chung. "Femtocell Deployment to Minimize Performance Degradation in Mobile WiMAX Systems." In Computational Science and Its Applications – ICCSA 2010, 85–95. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-12179-1_9.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Thontadharya, H. J., D. Shwetha, M. Subramanya Bhat, and J. T. Devaraju. "Effect of Idle Mode on Power Saving in Mobile WiMAX Network." In Advances in Intelligent Systems and Computing, 491–99. New Delhi: Springer India, 2013. http://dx.doi.org/10.1007/978-81-322-0740-5_60.

Full text

APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "MOBILE WIMAX SYSTEMS"

1

Zhao, Hongzhi, Yi Gong, Yong Guan, Choi Law, Youxi Tang, Shaoqian Li, and Yanxin Yan. "On the diversity performance of nonregenerative cooperative transmission systems." In 2007 IEEE Mobile WiMAX Symposium. IEEE, 2007. http://dx.doi.org/10.1109/wimax.2007.348697.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Yan, Yanxin, Masayuki Tomiisawa, Yi Gong, Yong Liang Guan, Gang Wu, and Choi Look Law. "Joint timing and frequency synchronization for IEEE 802.16 OFDM systems." In 2007 IEEE Mobile WiMAX Symposium. IEEE, 2007. http://dx.doi.org/10.1109/wimax.2007.348680.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Biglieri, E., A. Goldsmith, B. Muquet, and H. Sari. "Diversity, interference cancellation and spatial multiplexing in MIMO mobile WiMAX systems." In 2007 IEEE Mobile WiMAX Symposium. IEEE, 2007. http://dx.doi.org/10.1109/wimax.2007.348702.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Davydov, Alexei, Apostolos Papathanassiou, and Alexander Maltsev. "System Level Comparison of Relay and RF Repeater Based Technologies in WiMAX Systems." In 2009 IEEE Mobile WiMAX Symposium (MWS). IEEE, 2009. http://dx.doi.org/10.1109/mws.2009.38.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Juang, Rong-Terng, Pangan Ting, Kun-Yi Lin, Hsin-Piao Lin, and Ding-Bing Lin. "Adaptive HARQ for Mobile WiMAX Systems over Time-Varying Channels." In 2009 IEEE Mobile WiMAX Symposium (MWS). IEEE, 2009. http://dx.doi.org/10.1109/mws.2009.17.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Kao, Chien-Yu, Rong-Terng Juang, Jen-Yuan Hsu, and Pang-An Ting. "Enhanced HARQ Using Prioritized Bit Selection and Rearrangement for WiMAX Systems." In 2009 IEEE Mobile WiMAX Symposium (MWS). IEEE, 2009. http://dx.doi.org/10.1109/mws.2009.16.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Kim, Soo-Kwan, and Yong-Hwan Lee. "Channel Estimation Using Orthogonal Transformation in Spatially-Correlated Multi-antenna OFDM Systems." In 2009 IEEE Mobile WiMAX Symposium (MWS). IEEE, 2009. http://dx.doi.org/10.1109/mws.2009.15.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Aguado, Marina, Oscar Onandi, Eduardo Jacob, Christian Pinedo, Purificacion Saiz, and Marivi Higuero. "WiMAX Role on CBTC Systems." In ASME/IEEE 2007 Joint Rail Conference and Internal Combustion Engine Division Spring Technical Conference. ASMEDC, 2007. http://dx.doi.org/10.1115/jrc/ice2007-40103.

Full text

Abstract:

The recent progresses in mobile telecommunications technologies have allowed railway telecommunications technology to go a step forward, and, in the same way, the railway control systems. In this sense, while the mobile telecommunications technology evolved from the first generation of analogue mobile communication systems to what is known today as B3G (Beyond 3G), the same occurred with the telecommunication systems used in railways, from those based on analogue telecommunications, to the most recent ones based on 2G such as GSM-R or TETRA. Till recently, there was a technological gap regarding high mobility environments, high transmission rate and high interactivity (low latency). However, new emerging telecommunications technologies have shortened this gap significantly. This way, the train control systems will be affected by the availability of telecommunications technologies capable of offering earth-train broadband communications in real time. This article presents a telecommunications network architecture based on WiMAX (Worldwide Interoperability for Microwave Access) mobile technology (IEEE 802.16e) that fulfils the telecommunications needs in the railway environment. The WiMAX mobile technology most relevant features are: transmission rates up to 30Mbps at 15 km distance; mobility support up to 200km/h; QoS, security, low latency, fast, scalable and cost effective deployment, mainly compared to GSM-R deployment. In the mobile node design of this network telecommunications architecture, the multipath fading effect, and the Doppler effect, present in high speed mobility scenarios, have been taken into account. An improvement in the handoff between BSs, through a neighbouring and predictive mobility algorithm, is included. The architecture proposed supports the functional and system requirements identified in the UIC Project EIRENE (European Integrated Railway Radio Enhanced Network), and demanded to GSM-R technology. Measures on a real testbed and a model developed with the discrete event simulation tool, Opnet, have been employed in this work.

APA, Harvard, Vancouver, ISO, and other styles

9

Lee, Seung-Hwan, and Yong-Hwan Lee. "Low Complexity ML Detection for Other-Cell Interference Mitigation in Mobile WiMAX Systems." In 2009 IEEE Mobile WiMAX Symposium (MWS). IEEE, 2009. http://dx.doi.org/10.1109/mws.2009.22.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Prasad, Neeli Rashmi. "State of the Art of the Wireless Security in OFDM(A)-Based Systems." In 2009 IEEE Mobile WiMAX Symposium (MWS). IEEE, 2009. http://dx.doi.org/10.1109/mws.2009.48.

Full text

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!