Monograph on Radio-Wave Propagation in the Troposphere Proceedings of Commission II on Radio and Troposphere during the XIIIth General Assembly of URSI, London, September 1961. Edited by J. A. Saxton.

AT a meeting of the Wireless Section of the Institution of Electrical Engineers on November 4, Dr. R. L. Smith-Rose and Miss A. C. Stickland read a paper describing the results of an analysis of ...

ANITA was placed in Antarctica because there is little chance of interference from other signals. To capture the emission ...

Think of RIS like mirrors. They are thin surfaces that can redirect the propagation direction of radio waves. Instead of bouncing around randomly, radio waves can be purposefully directed in a way ...

The ANITA experiment, built to detect neutrinos, has detected very strange radio waves coming from deep below the Antarctic ...

Model of extending radio wave coverage using reconfigurable intelligent surfaces Date: July 11, 2024 Source: Tohoku University Summary: Researchers developed a model showing the ability of ...

SoftBank Corp. (President & CEO: Junichi Miyakawa, “SoftBank”) today announced it developed a new “Model for Predicting Direction of Radiowaves Arriving at Mobile Station” as part of its “HAPS ...

Long wave also provides a connection to things "as vast as the cosmos", she adds. A phenomenon called the skywave effect enables some radio signals to travel further at night.

Researchers at Tohoku University and the UK developed a model showing the ability of reconfigurable intelligent surfaces to redirect the propagation of radio waves, which could improve the signal.

Long wave also provides a connection to things "as vast as the cosmos", she adds. A phenomenon called the skywave effect enables some radio signals to travel further at night.

The HF radio wave propagation model developed by IIG scientists indicates that this ionospheric depletion can severely limit the usable HF spectrum by more than 50 per cent for Skywave ...