A Reconfigurable Subarray Architecture and Hybrid Beamforming for
Millimeter-Wave Dual-Function-Radar-Communication Systems
A Reconfigurable Subarray Architecture and Hybrid Beamforming for
Millimeter-Wave Dual-Function-Radar-Communication Systems
Dual-function-radar-communication (DFRC) is a promising candidate technology for next-generation networks. By integrating hybrid analog-digital (HAD) beamforming into a multi-user millimeter-wave (mmWave) DFRC system, we design a new reconfigurable subarray (RS) architecture and jointly optimize the HAD beamforming to maximize the communication sum-rate and ensure a prescribed signal-to-clutter-plus-noise ratio for radar …