LAS-CDMA multi-code detection in two-cell networking

被引：0
|
作者：
Liu, H [1 ]
Liao, HC [1 ]
Li, DB [1 ]
机构：
[1] Beijing Univ Posts & Telecommun, Sch Informat Engn, Beijing 100088, Peoples R China
来源：
2005 INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING AND MOBILE COMPUTING PROCEEDINGS, VOLS 1 AND 2 | 2005年
关键词：
D O I：
暂无
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
LAS-CDMA multiple access codes, possessing interference free windows IFW, are combined with multiple transmitting and multiple receiving BLAST system advanced by Bell Laboratory. This compound system will greatly increase parallel transportation channels and realize high speed data transmission. In multi-cell networking circumstances, however, there exists severe inter-antenna interference and adjacent cell interference. To overcome the interferences, the receiver will combine uniform code joint detection with two-level feedback multi-code detection based on soft demodulation to divide the signals effectively. LAS-CDMA parallel transmitting system provides the reference for the future multi-cell networking systems and becomes an ideal solution for the next mobile communication systems.
引用
收藏
页码：476 / 479
页数：4
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