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OFDM-CDMA系统干扰分析

Interfere analysis on OFDM/CDMA system
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摘要 阐明OFDM/CDMA系统原理,通过系统构成详细分析了OFDM/CDMA系统ICI、MCI、MAI干扰产生的原因,详细分析了各种干扰对系统的影响,给出了在高斯加性信道下ICI、MCI、MAI干扰的数学表达式,为OFDM/CDMA系统干扰抑制的研究打下基础. It was the purpose for this paper to elucidated the principle of OFDM/CDMA. The causes of ICI, MCI and MAI in OFDM/CDMA have been particularly discussed and the influence on OFDM/CDMA system has been analysed in details. It has also given the mathmatic expressions in the GAUSS addive channel and established the basis for interference restraining research on OFDM/CDMA in the future.
作者 陈朝阳 孙娇燕
机构地区 集美大学信息工程学院 大连海事大学信息工程学院
出处 《大连海事大学学报》 CAS CSCD 北大核心 2005年第3期77-79,共3页 Journal of Dalian Maritime University
基金 福建省自然科学基金资助项目(A0440004)
关键词 正交多载波 码分多址 干扰分析 orthogonal frequency division multiplexing code division multiple access influence analysis
分类号 TN911.4 [电子电信—通信与信息系统]
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参考文献4

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大连海事大学学报
2005年 第3期

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