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CORR
2007
Springer
78views Education» more  CORR 2007»
13 years 5 months ago
Power Allocation for Discrete-Input Non-Ergodic Block-Fading Channels
Abstract— We consider power allocation algorithms for fixedrate transmission over Nakagami-m non-ergodic block-fading channels with perfect transmitter and receiver channel stat...
Khoa D. Nguyen, Albert Guillen i Fabregas, Lars K....
ICC
2008
IEEE
119views Communications» more  ICC 2008»
13 years 12 months ago
Capacity Analysis and Power Allocation over Non-Identical MISO Rayleigh Fading Channels
Abstract— We analyze the capacity of a multiple-input singleoutput system over Rayleigh fading channels. The channels are assumed to be independent and non-identically distribute...
Le Cao, Meixia Tao, Pooi Yuen Kam
CORR
2007
Springer
114views Education» more  CORR 2007»
13 years 5 months ago
On the Throughput of Secure Hybrid-ARQ Protocols for Gaussian Block-Fading Channels
—The focus of this paper is an information-theoretic study of retransmission protocols for reliable packet communication under a secrecy constraint. The hybrid automatic retransm...
Xiaojun Tang, Ruoheng Liu, Predrag Spasojevic, H. ...
CORR
2010
Springer
131views Education» more  CORR 2010»
13 years 5 months ago
Ergodic and Outage Performance of Fading Broadcast Channels with 1-Bit Feedback
In this paper, the ergodic sum-rate and outage probability of a downlink single-antenna channel with K users are analyzed in the presence of Rayleigh flat fading, where limited cha...
Bo Niu, Osvaldo Simeone, Oren Somekh, Alexander M....
TWC
2008
110views more  TWC 2008»
13 years 5 months ago
Information outage probability and diversity order of symmetric coordinate interleaved orthogonal designs
Space-time block codes (STBCs) from coordinate interleaved orthogonal designs (CIODs) have attracted considerable attention lately due to their full-diversity and single-symbol dec...
Hoojin Lee, Jeffrey G. Andrews, Edward J. Powers