Adaptive Multi-carrier Direct-Sequence CDMA System Using Fast-Frequency-Hopping

机译：使用快速跳频的自适应多载波直接序列CDMA系统

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A novel adaptive Fast Frequency Hopping based MC-DS/CDMA is proposed to improves the performance in the frequency selective fading channel. The FH/MC DS-CDMA scheme achieves the diversity gain the frequency diversity gain as well as the time diversity gain. The proposed system can achieve the frequency diversity gain provided by Fast Multi-carrier hopping, and the proposed system creates the time diversity gain with maximum ratio combining (MRC) at the Rake receiver. Therefore, the performance of this Fast FH MC-DS/CDMA is improved compared to the conventional MC-CDMA in the frequency selective fading channel.

机译：提出了一种新颖的基于自适应快速跳频的MC-DS / CDMA，以提高频率选择性衰落信道的性能。 FH / MC DS-CDMA方案实现了分集增益，频率分集增益以及时间分集增益。所提出的系统可以实现由快速多载波跳变提供的频率分集增益，并且所提出的系统在Rake接收机处创建具有最大比率合并（MRC）的时间分集增益。因此，在频率选择衰落信道中，与常规MC-CDMA相比，该Fast FH MC-DS / CDMA的性能得到了改善。

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来源
《International Conference on Computational Science and Its Applications(ICCSA 2006) pt.5; 20060508-11; Glasgow(GB)》|2006年|P.952-957|共6页
会议地点 Glasgow(GB)
作者
Kyesan Lee; Gigan Lee;
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作者单位

Kyunghee Univ., Seochunri, Kihung-eup, Yongin-si, Gyunggi-do, 449-701, Korea;

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原文格式 PDF
正文语种 eng
中图分类计算技术、计算机技术;
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专利

1. Multistage group-blind adaptive multiuser detector for reverse link in direct-sequence CDMA systems [J] . Xu Zhiyu, Cheng Roger S. Communications and Networks, Journal of . 2001,第3期

机译：直接序列CDMA系统中反向链路的多级群盲自适应多用户检测器
2. Adaptive single-user receivers for direct-sequence spread-spectrumCDMA systems [J] . Majmundar M., Sandhu N., Reed J.H. IEEE Transactions on Vehicular Technology . 2000,第2期

机译：直接序列扩频CDMA系统的自适应单用户接收机
3. Adaptive single-user receivers for direct-sequence spread-spectrum CDMA systems [J] . Majmundar M., Sandhu N. IEEE Transactions on Vehicular Technology . 2000,第2期

机译：直接序列扩频CDMA系统的自适应单用户接收器
4. Adaptive Multi-carrier Direct-Sequence CDMA System Using Fast-Frequency-Hopping [C] . Kyesan Lee, Gigan Lee International Conference on Computational Science and Its Applications . 2006

机译：使用快速跳频的自适应多载波直序CDMA系统
5. High performance multi-carrier technologies with expanded applicability to CDMA systems (DS-CDMA and MC-CDMA). [D] . Wu, Zhiqiang. 2002

机译：高性能多载波技术，扩展了对CDMA系统（DS-CDMA和MC-CDMA）的适用性。
6. A Charrelation Matrix-Based Blind Adaptive Detector for DS-CDMA Systems [O] . Zhongqiang Luo, Lidong Zhu 2015

机译：基于Charrelation Matrix的DS-CDMA系统盲自适应检测器
7. Concatenated Space-time Block Coded and Turbo Coded Symbol-by-symbol Adaptive OFDM and Multi-Carrier CDMA Systems [O] . Choi B.J., Liew T.H., Hanzo L. 2001

机译：级联空时分组编码和Turbo编码逐符号自适应OFDm和多载波CDma系统
8. Maximum Adaptive-Array Algorithm for Direct-Sequence Systems [R] . Torrieri, D. 2005

机译：直接序列系统的最大自适应阵列算法

Adaptive Multi-carrier Direct-Sequence CDMA System Using Fast-Frequency-Hopping

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