After the introduction of the fifth-generation technology standard for broadband cellular networks (5G), engineers worldwide are now working on systems that could further speed up communications. The next-generation wireless communication networks, from 6G onward, will […]
State-of-the-art methods of information security are likely to be compromised by emerging technologies such as quantum computers. One of the reasons they are vulnerable is that both encrypted messages and the keys to decrypt them […]
EPFL researchers have collaborated with colleagues at Harvard and ETH Zurich on a new thin-film circuit that, when connected to a laser beam, produces finely tailorable terahertz-frequency waves. The device opens up a world of […]
For years, the idea of 6G was thought to be science fiction. Now, it’s closer than ever before, but Josep Jornet, an associate professor of electrical and computer engineering at Northeastern, says there’s still room […]
An ultra-wide-band receiver based on a harmonic selection technique to improve the operational bandwidth of 5G networks has been developed by Tokyo Tech researchers in a new study. Fifth generation (5G) mobile networks are now […]
New signal-processing algorithms have been shown to mitigate the impact of turbulence in free-space optical experiments, potentially bringing “free space” internet a step closer to reality.This post was originally published on this site
In May 2022, the TeraByte InfraRed Delivery (TBIRD) payload onboard a small CubeSat satellite was launched into orbit 300 miles above Earth’s surface. Since then, TBIRD has delivered terabytes of data at record-breaking rates of […]
Antennas that can couple guided waves emitted from different sources in free space and manipulate these waves are crucial to the development of numerous technologies, including wireless communication, optical communication and ranging systems. Metasurfaces, thin […]
NIST, in collaboration with CU Boulder faculty, published a paper titled: “RF Josephson Arbitrary Waveform Synthesizer with Integrated Superconducting Diplexers” demonstrating results that show a significant step toward a broadband, integrated, quantum-based microwave voltage source […]
A research team based out of the University of Waterloo has developed a drone-powered device that can use Wi-Fi networks to see through walls.This post was originally published on this site
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