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Capacity Analysis of Wireless Packet Data Systems with Transmit Diversity in a Correlated Rayleigh Fading Environment
Myoung-Won LEE Cheol MUN Jong-Gwan YOOK Han-Kyu PARK
IEICE TRANSACTIONS on Communications
Publication Date: 2007/08/01
Online ISSN: 1745-1345
Print ISSN: 0916-8516
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
wireless packet data system, multiuser diversity, transmit diversity, fading correlation,
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A precise analysis of the capacity of a wireless downlink packet data system with a fair scheduler is presented. We assume the use of a transmit diversity scheme is operating at each link under the assumption of spatially correlated Rayleigh fading. Numerical results show that spatial fading correlation of the channel improves the capacity of multiuser diversity by reducing the space diversity gain of transmit diversity in each link.