This article investigates a transmissive reconfigurable intelligent surface (TRIS) transceiver architecture-enabled multigroup multicast downlink communication system. Under this setup, an optimization problem is formulated to maximize the sum of the minimum user rates of all groups, subject to the per-unit transmit po...
Yuan Guo, Wen Chen, Y. Zhu et al.· IEEE Internet of Things Jour...· 0 citations
This paper investigates transmit beamforming design for the TRIS transceiver to maximize the sum-rate/beampattern gain, subject to the predefined sensing beampattern gain/communication rate thresholds and the per-unit power constraints of the TRIS transceiver.
This paper analytically derive the optimal time and frequency aperture distributions for sensing, defined as the variances of the allocated symbol and subcarrier indices, respectively, under both two-transmitter and multi-transmitter scenarios and forms the resource allocation as a combinatorial integer partitioning pr...
Xiao-Yang Wang, Luting Kong, Lei Cao et al.· 0 citations
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