Adaptive multi-code CDMA systems for variable data-rates

被引:4
|
作者
Schotten, HD [1 ]
Elders-Boll, H [1 ]
Busboom, A [1 ]
机构
[1] Aachen Tech Univ, Inst Commun Engn, Rhein Westfal TH Aachen, D-52056 Aachen, Germany
关键词
D O I
10.1109/ICPWC.1997.655536
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
To increase the spectrum efficiency in mobile communications and to support variable data-rates Multi-Code Code-Division Multiple-Access (MC-CI)MAS systems have been proposed which allow to support variable source data-rates by variation of the set of code-sequences assigned to every user, In this paper, different types of sequences-sets are discussed and their performance is analyzed for a scenario with different data-rates.
引用
收藏
页码:334 / 337
页数:4
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