Power Allocation Schemes for DAS With OFDM Under Per-Antenna Power Constraint - Yu, Xiangbin; Xu, Weiye; Leung, Shu-Hung; Dang, Xiaoyu; Teng, Tao (IEEE transactions on vehicular technology, 2018)
Keywords: Antenna arrays; Antennas; block coordinate descent (BCD) method; Channel capacity; Closed form solutions; Codes; Computer simulation; Design optimization; Distributed antenna systems (DASs); Exact solutions; Fading channels; Iterative algorithms; Iterative methods; Mathematical analysis; Maximization; Maximum power; multipath fading channels; OFDM; Optimization; Orthogonal Frequency Division Multiplexing; orthogonal frequency division multiplexing (OFDM); Ports; power allocation (PA); Power management; Resource management; Subcarriers; Upper bounds