NASA NTRS · 19770005296
Differential pulse code modulation
Abstract
A differential pulse code modulation (DPCM) encoding and decoding method is described along with an apparatus which is capable of transmission with minimum bandwidth. The apparatus is not affected by data transition density, requires no direct current (DC) response of the transmission link, and suffers from minimal ambiguity in resolution of the digital data.
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Herman, C. F.. 1976-10-26. Differential pulse code modulation. https://ntrs.nasa.gov/citations/19770005296
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