Title :
Turbo-equalised H.263-based video telephony for GSM/GPRS
Author :
Cherriman, P. ; Yeap, B.L. ; Hanzo, L.
Author_Institution :
Dept. of Electron. & Comput. Sci., Southampton Univ., UK
Abstract :
The performance of turbo-equalised GSM/GPRS-like videophone transceivers is studied over dispersive fading channels as a function of the number of turbo-equalisation iterations. Iteration gains in excess of 4 dB were attained. The proposed system is capable of providing low-resolution videophone services over GSM/GPRS
Keywords :
cellular radio; code standards; equalisers; error statistics; packet radio networks; telecommunication standards; transceivers; turbo codes; videotelephony; BER; GSM/GPRS; TDMA; bit error statistics; channel decoding; channel equalisation; dispersive fading channels; iteration gains; low-resolution videophone services; turbo-equalisation iterations; turbo-equalised H.263-based video telephony; videophone transceivers; Bit rate; Convolutional codes; GSM; Ground penetrating radar; Interleaved codes; Iterative algorithms; Iterative decoding; Telephony; Time division multiple access; Turbo codes;
Conference_Titel :
Communications, 2001. ICC 2001. IEEE International Conference on
Conference_Location :
Helsinki
Print_ISBN :
0-7803-7097-1
DOI :
10.1109/ICC.2001.936975
