期刊名称：International Journal of Advanced Research in Computer Engineering & Technology (IJARCET)
印刷版ISSN：2278-1323
出版年度：2015
卷号：4
期号：6
页码：2507-2513
出版社：Shri Pannalal Research Institute of Technolgy
摘要：The IEEE 802.16 technology (WiMAX) is a better option to wireless LAN or 3G networks for offering last mile connectivity by radio link because of its low cost of deployment, high data rates and large coverage region and Ease of Usage. With the IEEE 802.16e.2005 mobility amendment, WiMAX predicts to deal with the ever-growing demand for mobile high speed wireless data in next-generation (4G) networks. WiMAX provides support to several multimedia applications i.e. IPTV, VoIP and online gaming. Quality of Service is a necessary parameter to measure performance of any Network. Coupled with these increasing development rates and higher WiMAX throughput rates, Internet Protocol TV (IPTV), bandwidth intensive video on demand (VoD) and mobile TV services are rising in the forefront of the mobile region. In this paper, examining QoS parameters by using OPNET Simulator that influence on IPTV and IPTV over WiMAX i.e. Packet end to end delay, Packet delay variation, traffic sent (packets/sec) and traffic obtained(packet/sec) according to coverage region and number of IPTV connections. At the end of system simulation, results indicate that WiMAX increase number of IPTV connections and permit building IPTV transmission anywhere.
关键词：Internet Protocol Television (IPTV); Worldwide ; Interoperability of Microwave Access (WiMAX); Physical and ; Media Access Control (MAC) Layers of WiMAX; OPNET ; Modeler 14.5.
