Abstract:
We examine the prediction of the signal to interference ratio by the mobile as a means of improving the channel feedback in adaptive radio links. A cellular system is con...Show MoreMetadata
Abstract:
We examine the prediction of the signal to interference ratio by the mobile as a means of improving the channel feedback in adaptive radio links. A cellular system is considered where the pilots of the desired and interfering basestation are available to obtain channel estimates. Both are modeled as auto-regressive (AR) stochastic processes. We derive the density function of the conditional SIR in order for the mobile to determine the backoff margin required for a percentage of packets to be decoded successfully.
Published in: IEEE Globecom 2006
Date of Conference: 27 November 2006 - 01 December 2006
Date Added to IEEE Xplore: 16 April 2007
ISBN Information:
Print ISSN: 1930-529X
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