Adaptive joint multi-cell reception with uplink power control and beamforming
Li Wei, Markku J. Juntti, Xiaojia Lu, Antti Tölli, Esa Kunnari, Olli Piirainen · 2010
Assuming that multiple base stations (BSs) are coordinated for the joint reception of each user's transmitted signal in the uplink, we study the sum power minimization (SP-MIN) problem for the cellular systems. As BSs may have multiple antennas, power control and receive beamforming are jointly opti