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 ...

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 ...

ANGOLA, N,Y., Jan. 17, 2025 (GLOBE NEWSWIRE) -- Just one year after compiling a team of DAS Engineering experts to spearhead TX RX System’s re-entry into in-building RF solutions, their dedicated DAS ...