A method of decoding an unknown pseudorandom noise code uses a conventional GNSS antenna and receiver with modified firmware. The method was verified using the signals from the Galileo In-Orbit ...

(Phys.org)—The signal-to-noise ratio, or SNR, is a well-known metric typically expressed in decibels and defined as a measure of signal strength relative to background noise – and in statistical terms ...

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KAISERSLAUTERN, Germany — A new American Forces Network satellite decoder is on its way to military exchanges for about half the price. Decoder maker Scientific Atlanta has designed a cheaper model ...

Did you know weather satellites transmit their weather images over an FM frequency? And now that you know… You can intercept them yourself with a $10 FM radio dongle! American NOAA weather satellites ...