Abstract: In this paper, a compact sparse array is designed for the upper 6 GHz (U6G) band, specifically optimized for the 6.5-7 GHz band. Based on this array, the hybrid beamforming (HBF) algorithm ...
Abstract: An improved variant of the precise-integration time-domain (PITD) method is proposed to eliminate the inverse matrix calculation and optimize the storage burden with the help of sparse ...