TY - GEN
T1 - Cognitive interference management in 3G femtocells
AU - Li, Yang Yang
AU - Macuha, Martin
AU - Sousa, Elvino S.
AU - Sato, Takuro
AU - Nanri, Masahiko
PY - 2009
Y1 - 2009
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=77952816357&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=77952816357&partnerID=8YFLogxK
U2 - 10.1109/PIMRC.2009.5450030
DO - 10.1109/PIMRC.2009.5450030
M3 - Conference contribution
AN - SCOPUS:77952816357
SN - 9781424451234
T3 - IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC
SP - 1118
EP - 1122
BT - 2009 IEEE 20th Personal, Indoor and Mobile Radio Communications Symposium, PIMRC 2009
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2009 IEEE 20th Personal, Indoor and Mobile Radio Communications Symposium, PIMRC 2009
Y2 - 13 September 2009 through 16 September 2009
ER -