Title :
Performance analysis of multi-path searcher for mobile station in W-CDMA system employing transmit diversity
Author :
Won, Seung Hwan ; Kim, Young Ju
Author_Institution :
UMTS Syst. Res. Lab., LG Electron., Kyoungki-do, South Korea
Abstract :
The performance analysis of a multi-path searcher operating over Rayleigh fading channels is presented when transmit diversity and post-detection integration techniques are employed in a mobile station. Receiver operating characteristics are obtained by computer simulations, which corroborate the theoretical analysis. A procedure to find the optimum parameters of the double-dwell serial searcher is also proposed.
Keywords :
3G mobile communication; Rayleigh channels; cellular radio; code division multiple access; diversity reception; multipath channels; Rayleigh fading channels; W-CDMA system; computer simulations; double-dwell serial searcher; mobile station; multi-path searcher; performance analysis; post-detection integration; third generation mobile communication; transmit diversity;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20030108
