A time domain view to multi-carrier spread spectrum

被引：0
|
作者：
Fettweis, GP [1 ]
Nahler, A [1 ]
Kühne, J [1 ]
机构：
[1] Tech Univ Dresden, Mannesmann Mobilfunk Chair Mobile Commun Syst, D-01062 Dresden, Germany
来源：
2000 IEEE SIXTH INTERNATIONAL SYMPOSIUM ON SPREAD SPECTRUM TECHNIQUES AND APPLICATIONS, PROCEEDINGS, VOL 1 AND 2: COMMUNICATIONS FOR A NEW MILLENNIUM | 2000年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Due to the success of DS-SS CDMA and OFDM in the early nineties, several approaches were developed to combine both schemes. Many papers which deal with multi-carrier techniques concentrate on signal processing in the frequency domain. This paper reviews research on time domain signal processing for multi-carrier spread-spectrum systems. Basic characteristics such as spectral shape, correlation behavior, and the need for a guard interval are discussed as well as questions about multiuser capability, receiver architectures, and implementation issues.
引用
收藏
页码：141 / 144
页数：4
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