Title :
Multi-user diversity in a TDMA cellular system
Author_Institution :
3GWave Ltd., Newbury, UK
Abstract :
The introduction of an uplink channel providing fast quality indication feedback on shared channels can improve packet data throughput in existing TDMA systems. It is shown that the uplink interference produced by this feedback channel is more than compensated by multi-user diversity gain.
Keywords :
diversity reception; feedback; interference (signal); multiuser channels; time division multiple access; TDMA cellular system; feedback channel; multiuser diversity; packet data throughput; quality indication feedback; shared channels; uplink channel; uplink interference; Base stations; Downlink; Interference; Mobile communication; Throughput; Time division multiple access; Training; TDMA; channel quality indicator; feedback; multi-user diversity; wireless cellular;
Conference_Titel :
Personal Indoor and Mobile Radio Communications (PIMRC), 2010 IEEE 21st International Symposium on
Conference_Location :
Instanbul
Print_ISBN :
978-1-4244-8017-3
DOI :
10.1109/PIMRC.2010.5671994
