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盲多用户检测技术中的恒模算法分析

Analysis of CMA in blind multi-user detection(MUD) technique
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摘要 恒模算法(CMA)是一种广泛应用于阵列处理、均衡和多用户检测中的盲算法。现对恒模算法及其在盲多用户检测技术中的应用进行了分析,并指出其研究方向。 The constant modulus algorithm (CMA) is a blind algorithm. It is applied in the array processing, equalization and multi - user detection widely. The paper analyzes CMA and its application in blind multi - user detection(MUD)technique. In the end,it points out the directions of the research.
出处 《信息技术》 2007年第1期33-35,共3页 Information Technology
关键词 恒模算法 多用户检测 多址干扰 远近效应 constant modulus algorithm (CMA) multi - user detection (MUD) multiple access interference (MAI) near - far effect (NFE)
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