On stability of DS-CDMA data networks with code combining

被引：1
|
作者：
Vijayakumar, R [1 ]
Wasserman, KM [1 ]
机构：
[1] Univ Michigan, Dept EECS, Ann Arbor, MI 48109 USA
来源：
2000 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY, PROCEEDINGS | 2000年
关键词：
D O I：
10.1109/ISIT.2000.866706
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
An equation is derived whose solution(s) yield the number of transmitting mobiles in the equilibrium state(s) for a DS-CDMA network employing code combining(CC). Numerical results for a simple form of CC show that while there may exist multiple equilibria, these are typically clustered together, and do not cause a significant degradation in throughput. The results also show that CC is capable of eliminating bistability, and of having a single equilibrium state at which the throughput is slightly better than that at the desirable equilibrium state for the corresponding DS-CDMA network employing automatic repeat request.
引用
收藏
页码：408 / 408
页数：1
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