In a peer-reviewed article published today in Brain Medicine, a European research team presents a focused review of emerging neuromodulation techniques for treatment-resistant obsessive-compulsive ...

Power-density improvements are an increasingly elusive goal as designers exhaust the easiest or most obvious solutions. One direction that’s now being explored more thoroughly is advanced modulation ...

Abstract: Hybrid RF-optical systems offer promising gains in reliability and spectral efficiency by leveraging the complementary strengths of RF and optical links. However, existing solutions often ...

Abstract: This work investigates the performance of a hybrid communication system that integrates radio frequency (RF) and free-space optical (FSO) systems for backhaul networks. In this framework, ...

Three innovative design techniques substantially enhance wireless transmitter performance and can boost power efficiency and elevate data rates concurrently. This effectively aligns with the growing ...

The proposed CORDIC-less digital polar transmitter demonstrates superior power added efficiency (PAE) and system efficiency (SE) for similar modulation signals. It also supports wider bandwidths, ...

The circuit was designed to operate a frequency modulation voice transmitter over the FM band 2 frequency range of VHF. Transmitter – an electronic device that can produce or amplify a carrier wave ...