带迭代信道估计的并行多级干扰抑制算法

A New Parallel-type Multi-Stage Interference Cancellation Algorithm with Iterative Channel Estimation

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摘要针对WCDMA反向键路信道结构,提出了一种带迭代信道估计的并行多级干扰抑制算法,详细描述了算法原理和结构。通过计算机仿真,给出了算法中涉及的干扰抑制控制权值、信道估计的迭代次数以及干扰抑制的级数等参数最佳取值,并进行了算法性能比较。仿真结果验证了该算法的有效性。

作者蔡国权于大鹏宋文涛

机构地区上海交通大学郑州信息工程学校

出处《无线电通信技术》 2003年第1期45-47,共3页 Radio Communications Technology

关键词 WCDMA 迭代信道估计并行多级干扰抑制算法反向链路信道 RAKE

参考文献7

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无线电通信技术

2003年第1期

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