Bit error rate analysis in IEEE 802.15.3a UWB channels

Li-Chun Wang*, Wei Cheng Liu

*Corresponding author for this work

研究成果: Article同行評審

16 引文 斯高帕斯(Scopus)

摘要

In this paper, we present a computable bit error rate (BER) expression for the binary signals in the IEEE 802.15.3a ultra-wideband (UWB) channel. In the literature, the impacts of the RAKE receiver¿s finger numbers and lognormal shadowing on the BER performance have not been reported yet. We propose a characteristic function (CF) based BER formula to overcome the convergence problem of the existing moment generating function (MGF) approach when the BER calculation takes account of the shadowing effect. Simulation results demonstrate that the proposed CF-based computable BER formula can accurately estimate the complete effects of the cluster and ray arrival processes, the lognormal fading as well as shadowing, and the finger numbers at RAKE receivers.

原文English
文章編號5463206
頁(從 - 到)1537-1542
頁數6
期刊IEEE Transactions on Wireless Communications
9
發行號5
DOIs
出版狀態Published - 五月 2010

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