Title :
Blind rate detection algorithm in W-CDMA mobile receiver
Author :
Sohn, InSoo ; Lee, Seoyoung
Author_Institution :
Radio & Broadcasting Tech. Lab, ETRI, Taejon, South Korea
fDate :
6/23/1905 12:00:00 AM
Abstract :
One of the key technologies introduced in the W-CDMA system is blind rate detection in the multi-rate service environment. One such detection scheme, the blind transport format detection (BTFD) scheme, is studied. From the performance study of FER (frame error rate) and FDR (false detection rate), it was found that the performance of BTFD without transmission rate information was almost equal to that of detection with a priori transmission rate information in W-CDMA system
Keywords :
Viterbi decoding; code division multiple access; mobile radio; radio receivers; Viterbi decoder; W-CDMA mobile receiver; blind rate detection; blind transport format detection; coding; false detection rate; frame error rate; multi-rate service; transmission rate information; Codecs; Convolutional codes; Cyclic redundancy check; Decoding; Detection algorithms; Error correction codes; Multiaccess communication; Radio broadcasting; Receivers; Viterbi algorithm;
Conference_Titel :
Vehicular Technology Conference, 2001. VTC 2001 Fall. IEEE VTS 54th
Conference_Location :
Atlantic City, NJ
Print_ISBN :
0-7803-7005-8
DOI :
10.1109/VTC.2001.956466
