Power Control Algorithm for MMSE Receiver Based
Ali F. Almutairi, Scott L. Miller, Haniph A. Latchman, T.F. Wong · 2000
In this paper, a fully distributed power control algo- rithm (PCA) based on the minimum mean-squared error (MMSE) receiver is introduced. We study the convergence of the signal to in- terference plus noise ratio (SINR) and the total transmitted power and we compare, in terms of the capacity, the performance of a system in which the proposed PCA has been implemented and com- pared with a system with perfect power control. We show that ca- pacity improvement of the order of 20% is obtained by using the proposed PCA.