Many digital techniques are available for providing a desired shift in frequency of a given carrier signal, but the resulting output usually contains spurious harmonic content due to the digital means employed. This correspondence discusses a digital device which provides a variable shift in frequency of a given carrier signal, with the feature that no spurious harmonic content exists in the output.
An Ideal Digital Frequency Translator
IEEE Transactions on Aerospace and Electronic Systems ; AES-4 , 3 ; 478
1968-05-01
217604 byte
Article (Journal)
Electronic Resource
English
NTRS | 1981
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