An AO algorithm with WMMSE reformulation is developed for joint digital beamforming and PA deployment in PASS-assisted CR systems, yielding higher secondary sum rates than benchmarks in simulations.
Cognitive radio net- working and communications: an overview
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Beamforming Design for Pinching Antenna Systems Enabled Cognitive Radio Systems
An AO algorithm with WMMSE reformulation is developed for joint digital beamforming and PA deployment in PASS-assisted CR systems, yielding higher secondary sum rates than benchmarks in simulations.