Performance Impact of Relay Selection in WiMAX IEEE 802.16j Multi-hop Relay Networks
نویسندگان
چکیده
منابع مشابه
Performance Analysis of Ieee 802.16m Mobile Multi-hop Relay Networks
Wireless technology usage is rapidly expanding and WiMAX technology is more widely used. The new WiMAX standard adopts relay stations (RS) for better QoS. Published researches on multi-hop relay networks concentrate on quality of service, stations resources distribution and management, as well as creating network topology for better service quality [1-4]. However no specific study conducted to ...
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Abstract. The IEEE 802.16 mobile multi-hop relay (MMR) task group ’j’ (TGj) has recently introduced the multi-hop relaying concept in the IEEE 802.16 WirelessMAN, wherein a newly introduced relay station (RS) is expected to increase the network performance. In this context, we consider the problem of path selection where several RSs might exist between the base station (so called, MR-BS) and th...
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Mobile Multi-hop Relay (MMR) WiMAX network uses Relay stations (RSs) to extend the cell coverage, and enhances the link quality and the throughput. In MMR WiMAX networks, the number of hops between the Subscriber stations (SSs) and the Base station (BS) is allowed to be more than two hops when Non transparent RS (NT-RS) is used. However, this requires modification to the frame structure of NT-R...
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ژورنال
عنوان ژورنال: International Journal of Advanced Computer Science and Applications
سال: 2019
ISSN: 2156-5570,2158-107X
DOI: 10.14569/ijacsa.2019.0100950