Although ham radio offers a wide array of bands to transmit on, not to mention plenty of modes to communicate with, not ...

Abstract: Wireless communications are expected to take place in increasingly complicated scenarios, such as dense urban, forest, tunnel, and other cluttered environments. A key emerging challenge is ...

As I travel up the road, I can see the antennas sticking up above the roofs of the nearby houses. I recognize antennas such ...

The ADD022423XY is a double-dipole multiband antenna designed for performance and reliability for both FM and DAB+ band ...

The global airborne L-band SATCOM market value was US$ 0.77 billion in 2021. The global airborne L-band SATCOM market value is forecast to reach US$ 1.25 billion by 2030, growing at a compound annual ...

WASHINGTON — L3Harris Technologies said it has successfully demonstrated a satellite-based radio system that allows military ...

Ham radio operators in Goa are slowly increasing every year and for all of them it is a love they intend to maintain all ...

The latest announcement is out from u-blox Holding AG ( ($CH:UBXN) ). u-blox has launched the ANN-MB3, a compact triple-band ...

Dielectric uses AI-based modeling for its physical antenna pattern studies. Nicole Starrett, Dielectric's director of ...

Abstract: Spectrum sensing is a fundamental component in a cognitive radio. In this paper, we propose new sensing methods based on the eigenvalues of the covariance matrix of signals received at the ...

From porch storms to ham radios, lightning has always loomed large — frying TVs, antennas, and even my old 300-watt Swann set ...