Please use this identifier to cite or link to this item:
Type: Artigo de periódico
Title: Exact crossing rates of dual diversity over unbalanced correlated Rayleigh channels
Author: Santos, JCS
Fraidenraich, G
Yacoub, MD
Abstract: General exact expressions for the level crossing rate of dual-branch selection, equal-gain, and maximal-ratio combiners operating over unbalanced correlated Rayleigh channels are, derived. Sample numerical results are presented by specializing the general expressions to a space-diversity system with horizontally spaced onmidirectional antennas at the mobile station. It is observed that, whereas power imbalance is invariably prejudicial, fading correlation may be advantageous with closely spaced antennas arranged parallel to the direction of motion.
Subject: correlation
diversity methods
level-crossing problems
Rayleigh channels
Country: EUA
Editor: Ieee-inst Electrical Electronics Engineers Inc
Citation: Ieee Communications Letters. Ieee-inst Electrical Electronics Engineers Inc, v. 10, n. 1, n. 37, n. 39, 2006.
Rights: fechado
Identifier DOI: 10.1109/LCOMM.2006.01020
Date Issue: 2006
Appears in Collections:Unicamp - Artigos e Outros Documentos

Files in This Item:
File SizeFormat 
WOS000234898400013.pdf248.04 kBAdobe PDFView/Open

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.