Inspec keywords: radiowave propagation; antenna arrays; multipath channels; phase shifters; array signal processing; MIMO communication; precoding

Other keywords: RF chains; infinite resolution; multipath propagation channel; analogue processing; finite-resolution PS; massive MIMO capacity maximisation; complete precoder operation; system capacity; digital precoding; active radio frequency chains; low-resolution PS; massive multiple-input multiple-output systems; subarray hybrid precoding; hybrid beamforming; RF beamformer; finite resolution PS; MIMO system

Subjects: Radio links and equipment; Radiowave propagation; Other analogue circuits; Signal processing and detection; Antenna arrays; Codes