Google’s Threat Intelligence Group says a vishing threat called UNC6040 has been targeting Salesforce applications with a ...

Abstract: A 8×8 narrow wall planar slotted array antenna by using differential feed with enhanced gain and reduced cross polarization radiation at X band has been proposed. A H-plane tee is designed ...

Abstract: In this paper, we propose the use of a sparse uniform linear array to estimate the direction-of-arrival (DOA) of more sources than the number of sensors by exploiting two continuous wave ...