Researchers have developed a new chip-sized microwave photonic filter to separate communication signals from noise and suppress unwanted interference across the full radio frequency spectrum. The ...

Digital filters lie at the heart of modern wireless communication, shaping signal spectra for transmitters and receivers to meet stringent performance, spectral and ...

BRUSSELS — Linear Technology's latest family of four high performance dual fixed frequency lowpass active filters/amplifiers target a wide range of wireless communications and industrial signal ...

Adaptable communication systems are of great interest as they provide dynamic front end to accommodate the tunable spectrum management in advanced wireless systems. Memristor (acronym of memory ...