Mobile

On April 28, NASA and its partners achieved another major milestone in the future of space communications—achieving 200 gigabit per second (Gbps) throughput on a space-to-ground optical link between a satellite in orbit and Earth, […]

Researchers have developed an algorithm that can “eavesdrop” on any signal from a satellite and use it to locate any point on Earth, much like GPS. The study represents the first time an algorithm was […]

The recent leak of Pentagon documents included the suggestion that China is developing sophisticated cyber attacks for the purpose of disrupting military communication satellites. While this is unconfirmed, it is certainly possible, as many sovereign […]

Scientists are striving to develop ever-smaller Internet of Things devices, like sensors tinier than a fingertip that could make nearly any object trackable. These diminutive sensors have miniscule batteries which are often nearly impossible to […]

A microsatellite for maritime communications developed by the Satellite Technology And Research Center (STAR) under the National University of Singapore’s College of Design and Engineering (NUS CDE), and A*STAR’s Institute for Infocomm Research (I2R), has […]

With the rapid development of modern wireless systems such as radar and communications, there is an urgent need for the integrated development of multi-functional RF antennas. Since weight, size, and space placement are at a […]

A long-form review titled “Full-spectrum Cell-free RAN for 6G Systems: System design, and Experimental Results” was published in Science China Information Sciences. This study was led by Prof. Wang Dongming and Prof. You Xiaohu from […]

5G communications’ superfast download speeds rely on the high frequencies that drive the transmissions. But the highest frequencies come with a tradeoff.This article was originally published on this website.

To further advance communication systems, increasing both their speed and efficiency, electronics engineers will need to create new and highly performing components, including electromechanical resonators. Electromechanical resonators are essential components of communications systems that can […]

Taiwanese hostel worker Wang Chuang-jen’s business took a hammering when undersea telecoms lines serving tiny Matsu archipelago were cut in February.This article was originally published on this website.