Title :
Performance of coherent DS-CDMA with 2D-RAKE receiver
Author :
Min, Fang ; Jian, Zhu ; Jing, Wang ; Yan, Yao
Author_Institution :
Dept. of Electron. Eng., Tsinghua Univ., Beijing, China
fDate :
5/14/1998 12:00:00 AM
Abstract :
The bit error rate (BER) of a coherent digital signal code-division multiple access system with a 2D-RAKE receiver is evaluated in a Rayleigh fading multipath channel. The numerical results indicate that, compared with the conventional RAKE receiver, the 2D-RAKE receiver could provide a significant capacity gain which is sensitive to the selection of spatiotemporal diversity fingers
Keywords :
cellular radio; code division multiple access; digital radio; error statistics; fading; radio receivers; 2D-RAKE receiver; Rayleigh fading multipath channel; bit error rate; capacity gain; coherent DS-CDMA; coherent digital signal code-division multiple access system; numerical results; spatiotemporal diversity fingers;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19980698
