Daily Archives: Sunday, September 14th, 2014

Decoding amplitude-shift keying (ASK/OOK)

Wireless weather stations, car keys, wireless door bells and several other telemetry devices are transmitting their information into the air in the 433 MHz band. The modulation type which is used for these devices is mostly amplitude-shift keying, ASK. The most common ASK form is On-off keying, OOK. The following…

September 14th, 2014 SDR