Power allocation in delay-limited wireless channels

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• Albert Guillen i Fabregas (Department of Engineering)
• Monday 21 July 2008, 10:00-10:30
• MR3, CMS.

If you have a question about this talk, please contact James Cruise.

Session 1, Cambridge Networks and Communication Meeting

We consider fixed-rate transmission over a delay-constrained wireless channel with an arbitrary input distribution. We derive the optimal power allocation algorithms for peak, average and peak-to-average power constraints. We study the asymptotic behaviour of the error probability for large signal-to-noise ratio and we illustrate the large gains possible with power allocation.

This talk is part of the Cambridge Networks and Communications meeting series.

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• Cambridge Networks and Communications meeting
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