Electrical and Electronic Engineering - Research Publications
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ItemOn outage capacity of MIMO Poisson fading channels(IEEE, 2007-01-01)
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ItemKalman filtering with Markovian packet losses and stability criteria(IEEE, 2006-01-01)
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ItemService outage based power and rate control for Poisson fading channels(IEEE, 2008-01-01)
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ItemA framework for efficient rate-power allocation for OFDM in a composite-fading environment(IEEE - Institute of Electrical and Electronic Engineers, 2005)
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ItemDistributed cross-layer optimization of MANETs in composite fading(IEEE - Institute of Electrical and Electronic Engineers, 2006)
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ItemOutage capacity and optimal power allocation for multiple time-scale parallel fading channels(VDE Verlag GMBH, 2006-01-01)
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ItemLifetime optimization for wireless sensor networks with outage probability constraints(VDE Verlag GMBH, 2006-01-01)
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ItemOutage Capacity and Optimal Power Allocation for Multiple Time-Scale Parallel Fading Channels(Institute of Electrical and Electronics Engineers (IEEE), 2007-07)In this paper, we address the optimal power allocation problem for minimizing capacity outage probability in multiple time-scale parallel fading channels. Extending ideas from [1], we derive the optimal power allocation scheme for parallel fading channels with fast Rayleigh fading, as a function of the slow fading gains. Numerical results are presented to demonstrate the outage performance of this scheme for lognormal slow fading on two parallel channels.