Title :
Frequency selective fading model on near-far problem in M-ary CDMA communication
Author :
Tokuda, Kiyohito ; Shiraki, Yuichi ; Shimizu, Satoru ; Sato, Takuro
Author_Institution :
Oki Electric Ind. Co., Ltd., Tokyo, Japan
Abstract :
The data transmission performance of the M-ary code division multiple access (CDMA) system is evaluated by the wide-band propagation simulator (WBPS). The WBPS for multiple users is based on the authors´ frequency selective fading (FSF) model. It is shown that the FSF model is affected by the time-variant characteristic of the propagation path and the near-far problem
Keywords :
code division multiple access; data communication; fading; time-varying channels; CDMA communication; M-ary code division multiple access; data transmission performance; frequency selective fading; model; near-far problem; time-variant characteristic; wide-band propagation simulator; Data communication; Degradation; Fading; Frequency; Multiaccess communication; Power system modeling; Propagation delay; State feedback; Transmitters; Wideband;
Conference_Titel :
Vehicular Technology Conference, 1993., 43rd IEEE
Conference_Location :
Secaucus, NJ
Print_ISBN :
0-7803-1267-8
DOI :
10.1109/VETEC.1993.507511
