Here is a neat project I found at Matjaž Vidmar’s Website. The purpose of this project was to design an accurate radio altimeter with a dual-channel (quadrature) homodyne receiver. This new design ...

The FAA on Wednesday published a notice of proposed rulemaking (NPRM) applying to all helicopters equipped with a radio, or radar, altimeter flying in areas where 5G C-band can interfere with the ...

The Federal Aviation Administration (FAA) on Thursday published a statement to allow an estimated 78 percent of the in-service U.S. commercial fleet to perform low-visibility landings at airports ...

Canadian authorities are warning operators of the potential risk of interference to radio altimeters arising from 5G communications networks, following auction of part of the frequency spectrum. The ...

The Federal Communications Commission will consider issuing new rules for wireless receivers that could prevent future conflicts like the ongoing battle between the aviation and cellular industries.