The U.S. Air Force Research Laboratory is asking industry for digital signal processing technologies to detect and analyze high-priority radio frequency (RF) signals for intelligence and cyber ...

Electronic attacks have been a part of warfare since the radio transmitter was invented in the 1890s. The invisible electromagnetic spectrum enables users to listen to music, cook food, and view ...

Researchers have experimentally demonstrated analogue fast Fourier transforms on charge-trapping memory arrays, computing ...

Digital signal processors (DSP) are special microprocessors designed for handling digital data efficiently, usually in real-time. DSPs can also be used to perform general-purpose computations; however ...

Digital Signal Processing (DSP) is the method of processing signals and data in order to enhance or modify those signals or to analyze those signals to determine specific information content. A ...

Signal processing algorithms, architectures, and systems are at the heart of modern technologies that generate, transform, and interpret information across applications as diverse as communications, ...