IEEE

Low-Latency FPGA Design and Implementation of Hermitian Matrix Inversion Based on Partitioned Systolic Array for Massive MIMO

Abstract: Large-scale matrix inversion is widely used in massive Multiple Input Multiple Output (MIMO) beamforming systems, but matrix inversion is very complicated in hardware implementation. In this ...
IEEE

Multi-Modal Full-Area High-Resolution Human-Machine Interactive Surface with 3D Stacking of IGZO TFT Active-Matrix Capacitive and Optical Sensing Arrays

Abstract: This work proposes a three-dimensional stacking architecture, incorporating an active-matrix optical sensor array and a touch one based on indium gallium zinc oxide (IGZO) thin-film ...