Inspec keywords: antenna arrays; decoding; pulse amplitude modulation; binary codes; telecommunication signalling; network coding; MIMO communication; phase coding; Gaussian channels; wireless channels; cryptography; relay networks (telecommunication); radiofrequency interference; channel coding

Other keywords: receiving K-1 independent message; multiple-input multiple-output Gaussian K-users relay interference channel; transmission scheme; nonbinary code; cryptography theory; signalling scheme; degrees of freedom; successive network code decoding; intermediate relay; zero forcing; decoding strategy; computationally efficient binary channel coding; encoding strategy; signal space alignment; multicast message; encryption messaging; multiple access phase; antenna configuration condition; modified high-order pulse amplitude modulation; physical-layer network coding; lattice code

Subjects: Radio links and equipment; Cryptography; Antenna arrays; Electromagnetic compatibility and interference; Codes