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 ...

Are we technologically ready for 6G communication? A recent study published in Photonics Research might answer that question as a team of researchers have developed a novel chip-sized microwave ...

Modern civilian aircraft operate using highly advanced electronic systems that support navigation, radar, autopilot ...

Engineers have developed a new tool that could unlock 6G and the next generation of wireless networks: an adjustable filter that can successfully prevent interference in high-frequency bands of the ...

Filtering plays an essential part in nearly all communications systems. Removing unwanted signals is part of system design to eliminate unwanted noise or distortion. The signal presented to the analog ...

Terahertz radiation is a promising part of the electromagnetic spectrum that has so far been underutilized. Empa researchers ...