蜂窝CDMA中存在软切换和空间分集的分组数据资源分配

2008 Annual IEEE India Conference Pub Date : 2008-12-01 DOI:10.1109/INDCON.2008.4768825

D. Das, S. Kundu

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引用次数: 1

摘要

蜂窝CDMA中考虑了分组数据处理增益的分配问题。考虑了软切换情况下天线阵列提供的空间分集。在这种情况下，对采用可变扩展增益(VSG) CDMA的分组数据业务进行了吞吐量和时延分析。研究了软切换和空间分集对处理增益优化分配的影响。

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Resource allocation for packet data in presence of soft handoff and space diversity in cellular CDMA

Allocation of processing gain for packet data is considered in cellular CDMA. Space diversity provided by antenna array is considered in presence of soft handoff. Throughput and delay analyses of packet data services using variable spreading gain (VSG) CDMA have been carried out in such scenario. The combined effects of soft handoff and space diversity are investigated on optimum allocation of processing gain.

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2008 Annual IEEE India Conference

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