Colin D. Frank

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A simple approach for adaptive interference suppression for the downlink (base-to-mobile link) of a direct sequence (DS) based cellular communication system is presented. The base station transmits the sum of the signals destined for the different mobiles, typically attempting to avoid intra-cell interference by employing orthogonal spreading sequences for(More)
It is demonstrated that, contrary to the claim made in the subject article,’ the sequence of hits in an asynchronous frequency-bop multiple-access system is not a Markov process. Comments on the use of a model in which the hits are independent are also given. Paper approved by the Editor for Spread Spectrum of the IEEE Communications Society. Manuscript(More)
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