Multicast Beamforming Optimization in Cloud-Based Heterogeneous Terrestrial and Satellite Networks - Zhang, Hongming; Jiang, Chunxiao; Wang, Jingjing; Wang, Li; Ren, Yong; Hanzo, Lajos (IEEE transactions on vehicular technology, 2020)
Keywords: Algorithms; Array signal processing; Attenuation; Beamforming; Cloud computing; Cloud-based terrestrial-satellite network; Computational geometry; Convexity; imperfect CSI; Interference; Microprocessors; Multicast; Multimedia; Optimization; physical layer multicasting; QoS; Quality of service; Satellite antennas; Satellite broadcasting; Satellite networks; Satellites; successive convex approximation; transmit beamforming