分层CDMA蜂窝网络的容量界限

Proceedings of PIMRC '96 - 7th International Symposium on Personal, Indoor, and Mobile Communications Pub Date : 1996-10-15 DOI:10.1109/PIMRC.1996.567445

P. Whiting

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引用次数: 7

摘要

利用大偏差技术，通过估计CDMA网络中接收功率的信噪比方程无解的概率，得到近似容量边界。用单个微单元的例子说明了边界的构造，随后给出了扩展。结果表明，微蜂窝是扩展CDMA蜂窝网络容量的一种有效方法。

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Capacity bounds for a hierarchical CDMA cellular network

Approximate capacity bounds are obtained by estimating the probability that the SNR equations for the received powers in a CDMA network have no solution, using large deviations techniques. The construction of the bounds is illustrated using a single micro cell example and extensions of this are given subsequently. The results suggest that micro cells are an effective method for extending the capacity of a CDMA cellular network.

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Proceedings of PIMRC '96 - 7th International Symposium on Personal, Indoor, and Mobile Communications

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