Performance of BPSK Pre-detection MRC Systems over Two-Wave with Diffuse Power Fading Channels

The bit-error rate (BER) analysis for BPSK pre-detection maximal ratio combining (MRC) systems in two-wave with diffuse power (TWDP) fading is presented. In TWDP fading, the received signal is composed of two specular components in addition to the diffuse signal. The analysis shows that in TWDP fadi...

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Veröffentlicht in:	IEEE transactions on wireless communications 2007-08, Vol.6 (8), p.2772-2775
Hauptverfasser:	Oh, S.H., Li, K.H., Lee, W.S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Analytical models Applied sciences Binary phase shift keying Bit error rate Channels Diffusion Diffusion rate Diversity methods Diversity reception Exact sciences and technology Fading Methodology Multipath channels Phase shift keying Rayleigh channels Rician channels Simulation Systems, networks and services of telecommunications Telecommunications Telecommunications and information theory Transmission and modulation (techniques and equipments) Wireless communication
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Zusammenfassung:	The bit-error rate (BER) analysis for BPSK pre-detection maximal ratio combining (MRC) systems in two-wave with diffuse power (TWDP) fading is presented. In TWDP fading, the received signal is composed of two specular components in addition to the diffuse signal. The analysis shows that in TWDP fading, the BER of the MRC system is given by the weighted sum of the BERs of a number of MRC systems in Rician fading. The methodology used in the analysis is verified through simulation.
ISSN:	1536-1276 1558-2248
DOI:	10.1109/TWC.2007.051013