Precoder Design for Physical Layer Multicasting - Hao Zhu; Prasad, N.; Rangarajan, S. (IEEE transactions on signal processing, 2012)
Keywords: Algorithm design and analysis; Algorithms; Applied sciences; Approximation; Array signal processing; Channels; Coding, codes; Cyclic alternating ascent; Delay; Detection, estimation, filtering, equalization, prediction; Exact sciences and technology; Information, signal and communications theory; Mathematical analysis; Maximization; Minimization; multicast; Multicast communication; NP hard; Operations research; Optimization; Signal and communications theory; Signal processing algorithms; Signal, noise; Studies; submodular set function; Telecommunications and information theory; Transmitting antennas; Vectors; Performance evaluation; Coding circuit; Transmitter; Combinatorial optimization; Data broadcast; Information dissemination; Cyclic alternating ascent; Complex variable method; Knapsack problem; Multicast; Codebook; Simulation; NP hard; Coding; submodular set function; NP hard problem; Greedy algorithm; Signal processing; Delay time; Pretreatment; Antenna array; Deterministic algorithms