Open Access Open Access  Restricted Access Subscription Access

ASSESSING THE PERFORMANCE OF MOBILE WIMAX (PHY) ACROSS VARIED COMMUNICATION CHANNELS AND MODULATION TECHNIQUES

E U Iniyan, Dr S Vimala

Abstract


Mobile WiMAX serves as a broadband wireless solution facilitating the integration of mobile and fixed broadband networks through a unified wide area broadband radio access technology and adaptable network architecture. Investigating the performance of mobile WiMAX under diverse channel conditions is a compelling area of research. Existing systems typically focus on performance and evaluation under channel conditions such as AWGN and ITU in mobile WiMAX. In this study, we assess the performance of mobile WiMAX's PHY layer under SUI channel models, considering various data rates and modulation techniques. The simulation encompasses critical performance parameters, including Bit Error Rate and Signal-to-Noise Ratio.


Full Text:

PDF

References


IEEE 2021 Omar Arafat,K.Dimyati,a study of physical layer of Mobile WiMax under different communication channels & modulation technique.

IEEE std 802.16 Etm-2004”Part 16:Air Interface for fixed and mobile broadband wireless Access system,”Feb 2004.

Md. Zahid Hasan, Md. Ashraful Islam, Comparative Study of Different Guard Time Intervals to Improve the BER Performance of WiMAX Systems to Minimize the Effects of ISI and ICI under Adaptive Modulation Techniques over SUI-1 and AWGN Communication Channels, (IJCSIS) International Journal of Computer Science and Information Security,Vol. 6, No.2, 2023

IEEE 802.16 Broadband Wireless Access Working Group Simulating the SUI Channel Models Li-Chun Wang Department of Communications Engineering National Chiao Tung University Hsinchu,Taiwan.

Mai Tran, G Zaggaoulos and A .Nix” Mobile WiMAX MIMO performance Analysis: Downlink and Uplink”, PIMRC 2018.

J.G. Andews, A.Ghosh and R.Muhamed,”Fundamentals of WiMAX Understanding broadband Wireless Networks,

“Prentice Hall, Feb 2021.

Raj Jain,@aum.org,”Channel Model A Tutorial”,feb21,2017 submitted to wimax forum at aum.

M.S. Smith and C. Tappenden, “Additional enhancements to interim channel models for G2 MMDS fixed wireless applications,” IEEE 802.16.3c-00/53

M.S.Smith, J.E.J. Dalley, “A new methodology for deriving path loss models from cellular drive test data”, Proc.AP2000 Conference, Davos, Switzerland, April 2021.

V. Erceget.al, “A model for the multipath delay profile of fixed wireless channels,” IEEE JSAC, vol. 17, no.3, March 2020, pp. 399-410.


Refbacks

  • There are currently no refbacks.