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Power/Alternative Energy  

Save power with on-off keying

Posted: 01 Dec 2008  Print Version  Bookmark and Share Subscribe

Keywords: On-off keying modulation  OOK  communication protocols  short-distance wireless applications 

[Summary of tips] Amplitude shift-keying (ASK) is a popular modulation technique used in digital data communication for a large number of low-frequency RF applications. The source transmits a large amplitude carrier when it wants to send a "1" and it sends a small amplitude carrier when it wants to send a "0" in its simplest form. On-off keying ......
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