Title :
Decision feedback MLD for CTDMA system
Author :
Wu, Y. ; Darnell, M. ; Fan, P.
Author_Institution :
Dept. of Electron. & Electr. Eng., Leeds Univ., UK
fDate :
29 Jun-4 Jul 1997
Abstract :
A decision feedback maximum likelihood detection scheme (DFMLD) is developed to support code time division multiple access (CTDMA) systems operating in a fully loaded mode. CTDMA systems have been proposed as a candidate for the third generation mobile communication systems to combine the advantages of constant envelope transmission of CDMA and the good user separation of TDMA
Keywords :
code division multiple access; interference suppression; land mobile radio; maximum likelihood detection; multipath channels; radiofrequency interference; time division multiple access; CTDMA system; TDMA; code time division multiple access; constant envelope transmission; decision feedback MLD; downlink operation; interuser interference cancellation; loaded mode; maximum likelihood detection; multipath reflections; system performance; third generation mobile communication systems; user separation; 3G mobile communication; AWGN; Decoding; Error probability; Feedback; Filters; Maximum likelihood detection; Multiaccess communication; Reflection; Time division multiple access;
Conference_Titel :
Information Theory. 1997. Proceedings., 1997 IEEE International Symposium on
Conference_Location :
Ulm
Print_ISBN :
0-7803-3956-8
DOI :
10.1109/ISIT.1997.613062
