Active sensing encompasses the use of a transmitter and at least one receiver to measure (sense) the transmission or scattering properties of a medium at radio frequencies. In transmission ...
Team to build prototype that protects defense radars when the 3.1 to 3.45 GHz band is opened for commercial use CAMBRIDGE, Mass., Feb. 10, 2026 /PRNewswire/ -- RTX's (NYSE: RTX) BBN Technologies has ...
For the coexistence challenge of co-located pulsed radar and communication systems operating over overlapping bandwidths, it was observed that the interference caused by the pulsed radar on the ...
A white paper by the RTCA, a private-public aviation partnership that advises the Federal Aviation Administration, warns that 5G technologies could pose a “major risk…of harmful interference” to radar ...
Emerson has unveiled the NI USRP X420, a software defined radio (SDR) designed to meet the demanding requirements of advanced ...
CAMBRIDGE, Mass. - RTX’s (NYSE:RTX) BBN Technologies has secured a contract from the Department of War in partnership with the National Spectrum Consortium to develop technology that enables defense ...
Spectrum is everything when it comes to choosing or designing wireless equipment. Knowledge of the electromagnetic (EM) spectrum is essential for all engineers working with wireless equipment and ...
Like most modern radio communications devices, wireless local-area networks (WLANs), RFID tags, and 3G cellular systems rely on complex modulations that require specialized signal-analysis ...
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