TY - GEN
T1 - On feasibility of interference alignment and cancellation for Gaussian interference multiple access channel
AU - Qu, Xin
AU - Kang, Chung G.
PY - 2012
Y1 - 2012
N2 - The feasibility condition for interference alignment (IA) with no channel extension has not been known yet. In this paper, for the first time, we explore the feasibility of interference alignment and cancellation (IAC) which has been proposed for IA with no channel extension. We investigate IAC for the Gaussian interference multiple access channel (MAC) with K receivers and J users, each with M antennas. We establish and prove the general feasibility conditions of IAC. A graph theoretic approach is central to the results.
AB - The feasibility condition for interference alignment (IA) with no channel extension has not been known yet. In this paper, for the first time, we explore the feasibility of interference alignment and cancellation (IAC) which has been proposed for IA with no channel extension. We investigate IAC for the Gaussian interference multiple access channel (MAC) with K receivers and J users, each with M antennas. We establish and prove the general feasibility conditions of IAC. A graph theoretic approach is central to the results.
UR - http://www.scopus.com/inward/record.url?scp=84871995520&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84871995520&partnerID=8YFLogxK
U2 - 10.1109/ICC.2012.6363897
DO - 10.1109/ICC.2012.6363897
M3 - Conference contribution
AN - SCOPUS:84871995520
SN - 9781457720529
T3 - IEEE International Conference on Communications
SP - 2467
EP - 2471
BT - 2012 IEEE International Conference on Communications, ICC 2012
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2012 IEEE International Conference on Communications, ICC 2012
Y2 - 10 June 2012 through 15 June 2012
ER -