Achieving global optimality for weighted sum-rate maximization in the K-user Gaussian interference channel with multiple antennas

• Main Authors: Liu, L., Zhang, R., Chua, K.-C.
• Other Authors: ELECTRICAL & COMPUTER ENGINEERING
• Format: Article
• Published: 2014
• Subjects: Beamforming; interference channel; multi-antenna system; non-linear optimization; power control; weighted sum-rate maximization
• Online Access: http://scholarbank.nus.edu.sg/handle/10635/54869
• Institution: National University of Singapore

10.1109/TWC.2012.031212.111585