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cs.IT2025
Beamforming with Joint Phase and Time Array: System Design, Prototyping and Performance
Jianhua Mo, Ahmad AlAmmouri, Shenggang Dong +5
Joint phase-time arrays (JPTA) is a new mmWave radio frequency front-end architecture constructed with appending time-delay elements to phase shifters for analog beamforming. JPTA…
cs.IT2024
3D Beamforming Through Joint Phase-Time Arrays
Ozlem Yildiz, Ahmad AlAmmouri, Jianhua Mo +4
High-frequency wideband cellular communications over mmWave and sub-THz offer the opportunity for high data rates. However, it also presents high path loss, resulting in limited co…