Inspec keywords: OFDM modulation; fading channels; antenna arrays; optimisation; channel capacity

Other keywords: optimal power allocation scheme; Karush– Kuhn–Tucker optimality conditions; distributed antenna system with orthogonal frequency division multiplexing; transmit power optimisation; capacity maximisation; optimal PA scheme; DAS-OFDM; frequency-selective fading channels; computer simulations; largest channel gain

Subjects: Optimisation techniques; Radio links and equipment; Antenna arrays; Modulation and coding methods