蜂窝式CDMA移动无线电系统中的功率控制和编码

Proceedings of ICC/SUPERCOMM'94 - 1994 International Conference on Communications Pub Date : 1994-05-01 DOI:10.1109/ICC.1994.368757

M. Zorzi, L. Milstein

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引用次数: 5

摘要

考虑了蜂窝CDMA移动无线电系统中存在瑞利衰落的基站到移动链路，并开发了一种分析方法，该方法能够找到功率控制律的最佳形式，并根据系统利用率评估其性能，即允许的用户数量与每信息位的传播因子之比。给出了系统的平均误差概率。

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Power control and coding in a cellular CDMA mobile radio system

The base-to-mobile link in a cellular CDMA mobile radio system, in the presence of Rayleigh fading, is considered, and an analytical approach is developed which enables to find the optimal form of the power control law and to evaluate its performance in terms of the system utilization, i.e., the ratio of the number of admitted users to the spreading factor per information bit. The average probability of error of the system is also presented.<>

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Proceedings of ICC/SUPERCOMM'94 - 1994 International Conference on Communications

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