Abstract: This paper investigates ways to address challenges facing clinical microwave tomography using a prototype microwave head scanner system. Our investigation concluded that reasonable clinical ...

TPU researchers have studied how rare earth elements (REEs) with different concentrations affect the formation and properties ...

Abstract: We propose a photonic microwave frequency measurement system with kHz resolution for the instantaneous measurement of the Doppler frequency shift (DFS)of a moving object. By joint use of an ...

Warm dense matter is a state of matter that forms at extreme temperatures and pressures, like those found at the center of ...

Engineers designing RF systems at millimeter wave frequencies face exponentially increasing challenges as losses compound, parasitics dominate, and system integration becomes critical.

Radio astronomy has a pollution problem. Satellites thousands of kilometers overhead, designed to broadcast communications or ...

Photonic computing represents not a radical departure from familiar territory, but rather a natural extension along the electromagnetic spectrum. The transition from gigahertz to hundreds of terahertz ...

Helical pulses, shaped like flying electromagnetic conches, long predicted but never directly observed, have now been ...