Title :
DS/SS/GMSK with differential detection over multipath Rayleigh fading channels
Author :
Wakaki, I. ; Ishiguro, T. ; Yamazato, T. ; Katayama, M. ; Ogawa, A.
Author_Institution :
Dept. of Inf. Electron., Nagoya Univ., Japan
Abstract :
This paper deals with performance evaluation of CDMA based on DS/SS/GMSK signaling with the differential detection over multipath Rayleigh fading channels. To demodulate DS/SS/GMSK signals, we consider differential detection, which does not need a carrier recovery. The bit-error-rate performance is evaluated in the presence of thermal noise and multiple-access interferences under the multipath Rayleigh fading environment
Keywords :
Rayleigh channels; code division multiple access; fading; land mobile radio; minimum shift keying; multipath channels; pseudonoise codes; radiofrequency interference; signal detection; spread spectrum communication; telecommunication signalling; thermal noise; CDMA; DS/SS/GMSK; bit-error-rate performance; differential detection; mobile communication; multipath Rayleigh fading channels; multiple-access interferences; performance evaluation; signaling; thermal noise; Band pass filters; Bandwidth; Delay effects; Fading; Frequency modulation; Gaussian processes; Interference; Multiaccess communication; Rayleigh channels; Working environment noise;
Conference_Titel :
Spread Spectrum Techniques and Applications Proceedings, 1996., IEEE 4th International Symposium on
Conference_Location :
Mainz
Print_ISBN :
0-7803-3567-8
DOI :
10.1109/ISSSTA.1996.563808
