Officials in Stevens Point and Portage County are warning residents about a new invoice scam. Scammers are using public meeting agendas to target permit and license applicants with fake invoices.

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: Low probability of intercept (LPI) and low probability of detection (LPD) strategies face challenges in enhancing the effective detection range while maintaining covertness. In order to ...