Abstract: Frequency down-conversion is important to radar front-end. In this work, we achieve efficient RF frequency down-conversion using a coupled quantum-well optical phase modulator fabricated on ...

Abstract: Nonlinear radar has attracted considerable attention in recent years due to its unique advantage in detecting nonlinear targets, such as radio frequency (RF) electronics, under strong ...

Graduate certificate programs are ideal for bachelor's degree-prepared engineers who wish to continue their studies without making the commitment of a master's program. Students may want to brush-up ...

Witherford Watson Mann Architects has revealed plans to revamp the Royal College of Art’s (RCA) main 1962 Modernist Grade II-listed Darwin Building at the heart of its Kensington campus Working with ...

D’Angelo, the legendary R&B singer who helped pioneer the genre of music known as “neo-soul” and is known for such hits as “Lady,” “Brown Sugar” and “Untitled (How Does It Feel?),” died Tuesday of ...

A STEMI heart attack is caused by a complete blockage in one of the coronary arteries. Symptoms of a STEMI heart attack can include chest pain, sweating, and shortness of breath. STEMI is the most ...