The International Telecommunications Union gave the Earth Exploration Satellite Service a special frequency to use. So the $434 million Soil Moisture and Ocean Salinity (SMOS) satellite operates on ...

Your brand new Apple iPhone is sitting next to the PC on your desk at work as you're typing away, listening to some music from your computer's speakers, when all of a sudden you hear it. It might ...

Radio frequency interference (RFI) remains a critical challenge in synthetic aperture radiometry, where precise reconstruction of brightness temperature maps is essential for environmental, ...

FORT JACKSON, S.C. -- Some people using garage door openers near Fort Jackson may experience problems with their remotes as local military radio systems are scheduled to transition to a new frequency ...

BELLEVUE, Wash.--(BUSINESS WIRE)--Wireless communications require radio frequency (RF) systems to transmit and receive radio signals, making both transmitters and receivers vital for enabling ...

Satellites in low Earth orbit currently disrupt radioastronomical observations hundreds of times a day. An automated data-sharing system co-developed by SpaceX and American radio astronomers promises ...

Chicago, IL - Radio-frequency identification (RFID) tags, similar to the inconspicuous security tags used in store merchandise to thwart shoplifters and increasingly used in hospitals for inventory ...

HERNDON, Va.--(BUSINESS WIRE)--LGS Innovations, a technology company providing specialized mission-critical communication research and solutions, was advised by the National Oceanic and Atmospheric ...

Kurtosis, or the fourth central moment in statistics, is commonly used to estimate the shape of the statistical distribution of a signal (or data). It is widely used for detecting non-normality in the ...

Re “AM radio in your car? Don’t let Congress decide.” by Jeff Jacoby (Opinion, May 31): Electric motors and other electronic equipment in electric vehicles can be a major source of radio frequency ...