A new quantum sensor can analyze the full spectrum of radio frequency and real-world signals, unleashing new potentials for soldier communications, spectrum awareness and electronic warfare. Army ...

Frequency spread spectrum (FSS) is a technique that’s been widely used in power-conversion designs to reduce electromagnetic-interference (EMI) noise. But optimizing EMI without compromising on other ...

The Department of Telecommunications (DoT), Ministry of Communications, released the National Frequency Allocation Plan 2025 ...

The electromagnetic spectrum is the nervous system of modern military operations, yet the way the U.S. Department of Defense (DOD) staffs its spectrum enterprise has not kept pace with the complex, ...

The key policy document that governs the management and allocation of radio-frequency spectrum in India, NFAP-2025, comes into effect from Tuesday.

India’s Department of Telecommunications (DoT) has formally announced its National Frequency Allocation Plan 2025 (NFAP-2025). It took effect from 30 December 2025 but is already attracting negative ...

Today’s successive-approximation-register (SAR) analog-to-digital converters (ADCs) and sigma-delta ADCs are known for their high resolution and low noise. Nevertheless, achieving signal-to-noise (SNR ...

A Rydberg receiver and spectrum analyzer detects a wide range of real-world radio frequency signals above a microwave circuit including AM radio, FM radio, Wi-Fi and Bluetooth.A new quantum sensor can ...