Canadian Electrical Engineering Journal · 1976 · 23 citations · 0 references
EngineeringCommunicationElectrical EngineeringDigital CommunicationDigital Signal ProcessingFrequency Modulation SystemsModulationRadio-frequency Integrated CircuitsReceiver FunctionsReceiver SystemsCommunication Signal ProcessingDemodulationDigital Frequency ModulationFrequency Modulation DemodulationFrequency Modulation Signal ProcessingFrequency Shift KeyingModulation Techniques
The Fast FSK is a particular kind of FSK (Frequency Shift Keying) which is useful for the transmission of digital data over an r.f. channel which is limited in both bandwidth and power. This paper describes the performance of the Fast FSK, and outlines the practical circuits which demodulate it.