Abstract: 3-D underwater acoustical imaging is an emerging technology used for ocean exploration and underwater vehicle navigation. Achieving high-resolution 3-D imaging is challenging due to the ...

Abstract: We present a 58×32 compute-in-memory (CiM) array based on 4T1C IGZO DRAM cells, demonstrating precise vector-by-matrix multiplication (VMM) operations with quasi-nonvolatile and continuously ...