A paper published by Swinburne University of Technology shows how a kind of "optical ruler," or frequency comb, can greatly ...

Explore RF directional couplers: essential measurement accessories that transform energy through clever construction ...

Open letter from Europe’s leading telcos demands exclusive access to key wireless spectrum band for the benefit of Europe’s ...

Abstract: This article presents an adaptive digital predistortion (DPD) linearizer for user equipment (UE) power amplifiers (PAs) assuming a realistic 5G scenario with dynamic frequency and signal ...

Ten Formula 1 cars made of 400,000 LEGO pieces each took to the circuit ahead of the Miami Grand Prix.

The proposed load-modulated envelope tracking (LM-ET) is demonstrated through the design analysis, and the development of a prototype characterized in the 3600 – 3800 MHz frequency bandwidth.