蜂窝系统切换过程对信道保持时间分布的影响

1996 IEEE International Conference on Personal Wireless Communications Proceedings and Exhibition. Future Access Pub Date : 1996-02-19 DOI:10.1109/ICPWC.1996.494259

D. Lara-Rodríguez

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引用次数: 1

摘要

通信量的提高是蜂窝系统的一个强烈需求。提高容量的主要技术之一是利用微电池。然而，随着细胞的减少，切换率增加。本文研究了切换过程对信道保持时间的影响。通道保持时间定义为从通道被调用占用的瞬间到调用完成或切换释放通道的时间之间的持续时间。仿真结果表明，基于信号强度的切换算法可以用指数分布拟合信道保持时间分布。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Influence of the handoff process on the channel holding time distribution for cellular systems

Traffic capacity improvement is a strong necessity of cellular systems. One of the main techniques to increase capacity is the utilization of microcells. However, as cells are reduced, handoff rates are increased. In this paper the influence of the handoff process in the channel holding time is studied. The channel holding time is defined as the time duration between the instant that a channel is occupied by a call and the time it is released by either the completion of the call or a handoff. It is shown by simulation that the channel holding time distribution can be fitted by an exponential distribution for signal strength based handoff algorithms.

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来源期刊

1996 IEEE International Conference on Personal Wireless Communications Proceedings and Exhibition. Future Access

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