Title :
Integrated iterative equalization for ARQ systems
Author :
Samra, Harvind ; Ding, Zhi
Author_Institution :
Dept. of Electr. & Comput. Eng., California Univ., Davis, CA, USA
Abstract :
An integrated approach is presented to enhance receiver performance for ARQ communication systems in rapidly-changing environments. This approach only requires a simple modification to the traditional turbo-equalizer by integrating multiple transmissions for joint equalization of multiple systematic codewords, leading to a computationally efficient joint receiver with improved performance.
Keywords :
automatic repeat request; equalisers; iterative decoding; ARQ communication systems; computationally efficient joint receiver; integrated iterative equalization; joint equalization; multiple systematic codewords; multiple transmissions; turbo-equalizer; AWGN; Automatic repeat request; Binary phase shift keying; Delay; Equalizers; Error analysis; Maximum likelihood decoding; Parity check codes; Testing; Throughput;
Conference_Titel :
Information Theory, 2002. Proceedings. 2002 IEEE International Symposium on
Print_ISBN :
0-7803-7501-7
DOI :
10.1109/ISIT.2002.1023468
