Plasma antennas exploit ionised gas columns to transmit, receive or reflect electromagnetic waves, replacing conventional metallic conductors. By controlling gas ionisation, plasma antennas can be ...

Advances in semiconductor technology have enabled the proliferation of phased array antenna with active electronically scanned antenna (AESA) advancing in satcom on-the-move and 5G communications.

Why a reflective array offers benefits compared to active elements in a high-density array. How a binary phase-control scheme is used in place of conventional phasing for extremely low power, ...

Phased array technology is far from new. Phased-array antennas have been used for decades in a variety of military applications. Now, however, their use in 5G systems in the Band 2 frequency range is ...

THE ANTENNA IS A CRITICAL COMPONENT OF ANY GNSS RECEIVING EQUIPMENT. It must be carefully designed for the frequencies and structures of the signals to be acquired and tracked. Important antenna ...