...文网 关键词：多载波CDMA,正交频分复用(OFDM),直接序列扩频（DSSS）,多径衰落信道(MFC) [gap=1158]Keywords: Multi-carrier CDMA, Orthogonal Frequency Division Multiple (OFDM), Direct Sequence Spread Spectrum..
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Microsoft Word - 081388.doc 关键词：多载波码分多址；序列构造；干扰抑制 [gap=1174]Key words: Multi-carrier CDMA; Sequence construction; Interference resistance
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Multi-carrier CDMA system 多载波频域扩频系统
generalized multi-carrier cdma 广义多载波cdma
Synchronized Multi-Carrier CDMA 同步多载波扩频
·2,447,543篇论文数据，部分数据来源于NoteExpress
This paper constructs multi-carrier CDMA system.
给出了多载波CDMA系统构架。
Next, the system structure of OFDM and multi-carrier system are discussed, followed by the pilot based channel estimation for the multi-carrier CDMA systems.
接着，本论文对OFDM和多载波cdma的系统结构进行了讨论，对多载波cdma系统中的导频信道估计技术进行了深入研究。
Moreover, FDE has been adopted as a key technique for both DS-CDMA and multi-carrier (MC -) CDMA to overcome the channel frequency-selectivity.
频域均衡作为关键技术不仅运用于DS - CD MA系统，而且也运用于多载波cdma (MC - CDMA)系统中来克服信道的频率选择性。
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