Over the past decades, engineers have introduced numerous technologies that rely on light and its underlying characteristics. These include photonic and quantum systems that could advance imaging, ...

Doing more with less in electronics often means improving power density. One of the new areas garnering attention involves applying a variety of advanced modulation techniques, including PWM and space ...

Abstract: According to the basic principle of Pulse Position Modulation (PPM), a universal PPM modulation module based on Field Programmable Gate Array (FPGA) is designed. The implementation scheme ...

If you're considering a personally procured move (PPM) for your permanent change of station (PCS) in 2025, you'll want to know about changes that could significantly impact your payments for that move ...

For the first time, the seasonal peak of carbon dioxide concentrations in the atmosphere exceeded 430 parts per million (ppm) at NOAA’s Mauna Loa Observatory on Hawaii, scientists from NOAA and ...

Huawei today launched a new WiFi 7 router in China called the BE7. The device brings support for the recently standardized Wi-Fi 7 protocol at a very affordable price. Let’s go through its ...

ABSTRACT: In many classic Ultra Wide Band communication systems, only Gaussian and monocycle pulses associate to PPM modulation are used. In this paper, an original communication system based on ...