Frequency estimation is a critical aspect of modern signal processing, underpinning advances in communications, radar, biomedical imaging and many other fields. At its core, this discipline seeks to ...

Frequency Selective Surfaces (FSSs) are engineered, periodic arrays of conductive elements that serve as spatial filters for electromagnetic waves. By resonating at specific frequencies, these ...

Spire strengthens its Space Reconnaissance portfolio with new data products that deliver enhanced situational awareness and sovereign-ready solutions With this expansion, Spire aims to enable ...

Duke researchers unveil WISE, a breakthrough in edge AI using radio waves to transmit AI models, enhancing efficiency and reducing energy consumption.