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

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 ...

The rising demand for data-intensive workloads in the network is driving the development of scalable and energy-efficient optical communication infrastructure ...

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, ...

Edge devices are increasingly being deployed to sense and act on information from the physical world. The discrete Fourier transform is widely used to make these ...