Method and system for self-optimized uplink power control

摘要

A method for optimizing uplink power control settings in a wireless network, the method comprising generating a first gene pool comprising a set of parent genes, wherein each parent gene comprises a set of first generation power control solutions for a set of base stations in the wireless network. The method may further include performing natural selection on the first gene pool to generate a second gene pool comprising selected ones of the set of parent genes, wherein the selected parent genes are chosen by probabilistically selecting some of the parent genes based on fitness values assigned to the parent genes. The method may further include evolving the second gene pool into a descendent gene, wherein the descendent gene comprises a set of local power control solutions for the set of base station in the wireless network.

主权项

1. A method comprising:
receiving a set of power control parameters from a set of base stations in a wireless network; probabilistically determining an optimized global power control solution for the wireless network, wherein the optimized global power control solution comprises a set of local power control solutions that are computed by iteratively performing a power control optimization algorithm based at least in part on the set of power control parameters, and wherein the optimized global power control solution is determined without performing a search of substantially all possible power control solutions for the wireless network; and sending the optimized global power control solution to the set of base stations in the wireless network.