radio-frequency

Radio-frequency convolutional neural networks (RF-CNNs) repurpose existing wireless communication hardware for efficient AI inference on edge devices, demonstrating deep CNN performance with significant energy savings.

Applied Electrodynamics introduces WaveSight, a device that uses radio frequencies to reveal internal structures behind opaque layers, aimed at construction, industrial inspection, and security applications.

A Rotman lens is a passive electronic component used for beamforming in radio frequency applications, enabling multiple antenna beams without phase shifters. It was invented by Walter Rotman and R.F. Turner in 1963.