Medium access control protocol based on estimation of multimedia traffic with an adaptive algorithm in CDMA packet communications

被引:0
作者
Hirayama, Y [1 ]
Okada, H
Yamazato, T
Katayama, M
机构
[1] Nagoya Univ, Grad Sch Engn, Dept Informat Elect, Nagoya, Aichi 4648603, Japan
[2] Nagoya Univ, Ctr Informat Media Studies, Nagoya, Aichi 4648603, Japan
关键词
CDMA packet communications; multimedia traffic; medium access control; adaptive algorithm;
D O I
暂无
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
In this paper, we propose a medium access control (MAC) protocol for multimedia code division multiple access (CDMA) communications. In the proposed protocol, a base station (BS) estimates the instantaneous number of simultaneously transmitted packets in the future slots with exploiting a stochastic property of traffic. In order to carry out this estimation, we employ an adaptive algorithm. We evaluate the performance of the proposed protocol by comparing that with two different cases. One is no estimation case and the other is perfect estimation case. From these results, we clarify the advantage of the proposed MAC protocol.
引用
收藏
页码:2868 / 2876
页数:9
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