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第3代移动通信中的多用户检测 被引量:2

Multiuser Detection in the Third Mobile Communication
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摘要  分析了CDMA移动通信中采用多用户检测的必要性,进而分析了现有的各种多用户检测技术的工作原理及局限性,指出了多用户检测技术新的研究方向——空时联合多用户检测技术. The necessity of using multiuser detection(MUD) technology in the third mobile communication system, and the working principle of present MUD and its limitations are discussed. A new research direction of space-time multiuser detection is indicated.
出处 《甘肃科学学报》 2005年第2期96-99,共4页 Journal of Gansu Sciences
关键词 CDMA 多址干扰 多用户检测 CDMA multi-access interference multiuser detection
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参考文献16

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二级参考文献3

共引文献10

同被引文献17

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