TY - GEN
T1 - Optimal distributed beamforming for MISO interference channels
AU - Qiu, Jiaming
AU - Zhang, Rui
AU - Luo, Zhi Quan
AU - Cui, Shuguang
PY - 2010
Y1 - 2010
N2 - We consider the problem of quantifying the Pareto optimal boundary in the achievable rate region over multiple-input single-output (MISO) interference channels, where the problem boils down to solving a sequence of convex feasibility problems after certain transformations. The feasibility problem is solved by two new distributed optimal beamforming algorithms, where the first one is to parallelize the computation based on the method of alternating projections, and the second one is to localize the computation based on the method of cyclic projections. Convergence proofs are established for both algorithms.
AB - We consider the problem of quantifying the Pareto optimal boundary in the achievable rate region over multiple-input single-output (MISO) interference channels, where the problem boils down to solving a sequence of convex feasibility problems after certain transformations. The feasibility problem is solved by two new distributed optimal beamforming algorithms, where the first one is to parallelize the computation based on the method of alternating projections, and the second one is to localize the computation based on the method of cyclic projections. Convergence proofs are established for both algorithms.
UR - http://www.scopus.com/inward/record.url?scp=79957981849&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=79957981849&partnerID=8YFLogxK
U2 - 10.1109/ACSSC.2010.5757516
DO - 10.1109/ACSSC.2010.5757516
M3 - Conference contribution
AN - SCOPUS:79957981849
SN - 9781424497218
T3 - Conference Record - Asilomar Conference on Signals, Systems and Computers
SP - 277
EP - 281
BT - Conference Record of the 44th Asilomar Conference on Signals, Systems and Computers, Asilomar 2010
T2 - 44th Asilomar Conference on Signals, Systems and Computers, Asilomar 2010
Y2 - 7 November 2010 through 10 November 2010
ER -