In a showcase of its DST, NI/Emerson displays a means of testing SDRs, digital T/R modules, and other mixed-signal devices in a manner evoking test of traditional RF-only ...

The latest 5G chips, chipsets, and modules focus on performance improvements to drive enhancements and new applications.

Abstract: In this work, a reconfigurable intelligent surface (RIS)-aided millimeter wave (mmWave) multiple-input multiple-output (MIMO) cognitive radio (CR) downlink operating in the underlay mode is ...

Abstract: This letter presents a 248 GHz compact direct-conversion transmitter with IQ and LO feedthrough (LOFT) calibration capability, which can achieve a data rate of 20-Gb/s with 16-QAM. The ...