Historically, testing Controlled Reception Pattern Antenna (CRPA) systems in a laboratory has been a very difficult process — dynamics were limited and test duration was usually short. Often, dynamic ...

Explore four antenna calibration stories from phased-array algorithms to mmWave breakthroughs to OTA testing that are sure to ...

"For each p-bit encoding pattern modulated into the programmable metasurface, the metasurface antenna will generate a corresponding radiation pattern," said Cui. "Out of the 2 p possible patterns ...

Engineers often turn to VNAs to measure the return-loss characteristics of an antenna, but they must be used carefully ...