Performance analysis of SSB/DS-CDMA with Tx-diversity

被引：0
|
作者：
Shin, S [1 ]
Lim, MS [1 ]
机构：
[1] Chonbuk Natl Univ, Fac Elect & Informat Engn, Junju, South Korea
来源：
ICICS-PCM 2003, VOLS 1-3, PROCEEDINGS | 2003年
关键词：
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
It is necessary to apply the bandwidth efficient SSB(Single Side-band) modulation scheme to DS-CDMA in order to increase the capacity of mobile communication systems with the limited bandwidth resources. Balanced QPSK DS-CDMA signal with SSB is generated using inphase PN code and its Hilbert transformed quadrature PN code. And Tx diversity scheme is added to this SSB/DS-CDMA for the performance enhancement. The simulation results show that the capacity can be increased with the same performance as DSB/DS-CDMA.
引用
收藏
页码：912 / 915
页数：4
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