Evaluating the Performance of IPTV over Fixed WiMAX
Abstract
IEEE specifies different modulation techniques for WiMAX; namely, BPSK, QPSK, 16 QAM and 64 QAM. This paper studies the performance of Internet Protocol Television (IPTV) over Fixed WiMAX system considering different combinations of digital modulation. The performance is studied taking into account a number of key system parameters which include the variation in the video coding, path-loss, scheduling service classes different rated codes in FEC channel coding. The performance study was conducted using OPNET simulation. The performance is studied in terms of packet lost, packet jitter delay, end-to-end delay, and network throughput. Simulation results show that higher order modulation and coding schemes (namely, 16 QAM and 64 QAM) yield better performance than that of QPSK.
Keywords
Cite
@article{arxiv.1312.7442,
title = {Evaluating the Performance of IPTV over Fixed WiMAX},
author = {Jamil Hamodi and Khaled Salah and Ravindra Thool},
journal= {arXiv preprint arXiv:1312.7442},
year = {2016}
}
Comments
9 Pages, 9 Figures. arXiv admin note: substantial text overlap with other internet sources by other authors