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: Homomorphic Encryption (HE) promises robust privacy security for offloading computation, but the complex polynomial operations challenge its deployment in IoT client. In this work, we ...