Performance Analysis of a Two - Hop Star Network with S - Aloha Multiple
نویسنده
چکیده
In the paper we study the performance of a two-hop star network which uses a single channel for bidirectional communications between stations and the central repeater. Two t~ansmission strategies, the station priority and the repeater priority scheme, which are based on S-ALOHA multiple access are presented and analyzed. The maximum network throughput and the delay-throughput tradeoffs for the two-hop star network topology in the case of finite buffer at the central repeater are analysed and compared for different values of buffer size.
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تاریخ انتشار 2011