TRELLIS-CODED MODULATION ON DIGITAL MICROWAVE RADIO SYSTEMS - SIMULATIONS FOR MULTIPATH-FADING CHANNELS

被引:4
作者
CARLISLE, CJ [1 ]
SHAFI, M [1 ]
KENNEDY, WK [1 ]
机构
[1] UNIV CANTERBURY,DEPT ELECT & ELECTR ENGN,CHRISTCHURCH 1,NEW ZEALAND
关键词
D O I
10.1109/26.81736
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The application of trellis-coded modulation to reducing the effects of "residual interference" levels encountered on multipath fading channels after adaptive equalization in high capacity digital microwave radio systems is investigated. Simulation is used to derive error performance curves and outage probabilities. The results indicate that trellis-coded modulation can offer performance improvements in addition to those offered by adaptive equalization.
引用
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页码:488 / 495
页数:8
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