Multi-Mode Spatial Signal Processor With Rainbow-Like Fast Beam Training and Wideband Communications Using True-Time-Delay Arrays.
Chung-Ching LinChase PuglisiVeljko BoljanovicHan YanErfan GhaderiJayce Jeron GaddisQiuyan XuSreeni PoolakkalDanijela CabricSubhanshu GuptaPublished in: IEEE J. Solid State Circuits (2022)