User access in portable radio systems in a co-channel interference environment
作者： R.C. Bernhardt
DOI: 10.1109/49.16843
关键词: Co-channel interference 、 Computer science 、 Real-time computing 、 Computer network 、 Communications system 、 Interference (communication) 、 Communication channel 、 Data transmission 、 Error detection and correction 、 Interference (wave propagation)
摘要: A computer-simulation study of user access in a universal digital portable communications system is described. An algorithm consisting relative power channel-ranking followed by data error detection evaluated and compared to an optimal reference co-channel interference environment. For typical propagation conditions radio configurations, it was found that based on the ranking channels provides viable means channel selection for radio. It multiple-block check improved transmission quality environment, approaching optimum with respect 99% statistical reliability criterion. >
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