denoting a communications system for coding digital data in which three data bands are used, 0, +1, –1
Compare binary notation
Examples of 'duobinary' in a sentence
duobinary
Several electrooptic modulators for advanced modulation formats such as duobinary modulation and wideband single-sideband modulation are proposed.
Ha Viet Pham, Hiroshi Murata, Yasuyuki Okamura 2008, 'Electrooptic Modulators with Controlled Frequency Responses by Using NonperiodicallyPolarization-Reversed Structure', Advances in OptoElectronicshttp://dx.doi.org/10.1155/2008/948294. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)