Community leaders in Chicago's Little Village neighborhood are calling on Mayor Brandon Johnson to do more to enforce his executive order barring federal agents from using city-owned property for ...

Abstract: In this paper, we consider sparse MIMO transceiver array design for joint sensing and communications. We aim to optimally design uplink and downlink sparse arrays by selecting two disjoint ...

Abstract: This article proposes a full-metal omnidirectional series-fed filtenna array. The antenna is primarily composed of an outer metal shell, a built-in metal post and three pairs of open-circuit ...