Directional modulation (DM) has emerged as a highly promising physical layer security technique that embeds confidential information into the spatial characteristics of the transmitted signal. By ...

RF signals historically are measured using spectrum analyzers, at least that was before oscilloscopes offered sufficient bandwidth for those measurements. With oscilloscope bandwidths over 100 GHz, RF ...

Unlock the power of precise satellite navigation and RF signal analysis with our comprehensive GNSS & RF Tool Suite. From advanced link budget calculations to constellation visibility analysis, our ...

As the number of higher-throughput applications grows, so does the need for a wider bandwidth and network coverage in wireless systems. Given limited spectrum allocation, wireless communication ...

Terrestrial networks have evolved from the low-data-rate voice-centric connectivity of 2G, to support for mobile data and ...