Anti-Jamming Hybrid Beamforming for Millimeter-Wave Multi-Subarray Systems
In millimeter-wave (mmWave) multi-subarray systems, the beamforming space is limited by hardware constraints, and the anti-jamming performance degrades due to direction-of-arrival (DoA) estimation errors. To tackle these challenges, this letter proposes two robust hybrid beamforming (HBF) approaches, namely interior-po...