New software from Tenna Systems maps out the interference landscape by assembling telemetry data from existing radios, and allows jammers to be avoided — or targeted.
Jamming Antenna Selection for Covert Communication in IoT Networks With a Limited-Cooperation Jammer
Abstract: Jamming antenna selection (JAS) serves as a low-complexity approach to enhance covert communication in Internet of Things (IoT) networks subject to stringent energy and computational ...
Abstract: This paper investigates a two-dimensional range-angle beampattern synthesis method for jammer suppression using a frequency diverse array (FDA) multiple-input multiple-output (MIMO) ...
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