Abstract:
We study a method of cognitive interference management in user-deployed 3G femtocell networks. Each femtocell cognitively recognizes an interference signature from the ne...Show MoreMetadata
Abstract:
We study a method of cognitive interference management in user-deployed 3G femtocell networks. Each femtocell cognitively recognizes an interference signature from the network environment and opportunistically allocates the proper channel patterns for interference minimization. Simulation results show great channel SINR improvement by implementing our opportunistic channel scheduler. The approach offers a novel view of autonomous spectrum management based on cognitive interference recognition and adaptive channel management.
Published in: 2009 IEEE 20th International Symposium on Personal, Indoor and Mobile Radio Communications
Date of Conference: 13-16 September 2009
Date Added to IEEE Xplore: 15 April 2010
ISBN Information: