Outage analysis of cellular CDMA for integrated voice and data services with correlated signal and interference

S. Kundu, S. Chakrabarti
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引用次数: 5

Abstract

Probability of outage is an important parameter for capacity evaluation of a cellular CDMA system. A mathematical formulation with closed form expression for outage probability for integrated voice and data services has been proposed. The correlation between signal and interference is also considered in evaluating the outage. It is observed that considering the correlation a significant reduction in outage probability is obtained compared to the model of Ayyagari et al., 1999.
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具有相关信号和干扰的蜂窝CDMA综合话音和数据业务中断分析
中断概率是蜂窝CDMA系统容量评估的一个重要参数。提出了话音数据综合业务中断概率的封闭数学表达式。在评估中断时,还考虑了信号和干扰之间的相关性。可以观察到,考虑到相关性,与Ayyagari等人1999年的模型相比,获得了停机概率的显着降低。
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