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TDD-CDMA上行系统多业务接入容量

DOI: 10.13190/jbupt.200704.88.qiany, PP. 88-92

Keywords: 时分双工-码分多址,多业务,接入容量

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Abstract:

通过分析时分双工码分多址(TDD-CDMA)系统中业务接入容量与干扰之间的关系以及TDD-CDMA干扰分布的特殊性,使用Delbrouck算法,对TDD-CDMA上行系统进行了多业务接入容量研究,可以求得多维损失制系统的呼叫阻塞率、流量阻塞率、时间阻塞率及承载流量.最后给出了数值和仿真分析结果,证明了该方法的有效性.

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