For all the successes of modern weather forecasting, where hurricanes, blizzards, and even notoriously unpredictable tornadoes are routinely detected before they strike, reliably predicting one aspect ...
Scientists at the Indian Institute of Geomagnetism have developed a new model for radio wave propagation through the ionosphere. This model can help estimate the impact of space weather and facilitate ...
The National Institute of Information and Communications Technology (NICT, President: TOKUDA Hideyuki, Ph.D.), in collaboration with Electronic Navigation Research Institute, National Institute of ...
If you are a ham and have been off the HF bands for a few years, it is time to dust off the rig, mike, and keyer and get on! We are currently experiencing the best HF propagation in years. Most ...
In 5G the higher frequency (HF) bands (24 – 86 GHz) will become of more interest for wireless communication. The propagation characteristics in the HF are still quite unknown and the frequency ...
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