摘要
In a macrodiversity cellular system, switching radio links between base stations cannot be done instantaneously. Thus branch selection is usually based on the measurement of the slowly-varying local mean power rather than the rapidly-varying instantaneous signal power. In this paper we offer an exact mathematical model to analyze the performance of a local-mean-based macrodiversity cellular system in a shadowed-Rician (desired) /shadowed-Rayleigh (interfering) channel. We investigate the impact of both fading (Rician or Rayleigh) and shadowing in terms of co-channel interference (CCI) probability. We also present an analytical model to incorporate the effects of branch correlation on macrodiversity systems.
原文 | English |
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頁面 | 550-554 |
頁數 | 5 |
DOIs | |
出版狀態 | Published - 1996 |
事件 | Proceedings of the 1996 IEEE Communications Theory Mini-Conference. Part 4 (of 4) - London, UK 持續時間: 18 11月 1996 → 22 11月 1996 |
Conference
Conference | Proceedings of the 1996 IEEE Communications Theory Mini-Conference. Part 4 (of 4) |
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城市 | London, UK |
期間 | 18/11/96 → 22/11/96 |