Comparison between single signed integral pulse frequency and sine wave crossing modulation techniques.
The single signed integral pulse frequency modulation (SS-IPFM) is used in modeling neural communication processes. The reference signal crossing and in particular sine wave crossings (SWC) are used to describe physiological processes like vision. Under some restrictions upon the input signal it is possible to define SS-IPFM and SWC systems with identical output for the same modulation input. These restrictions and the exact compositions of the encoders are examined by comparison of both SS-IPFM and SWC to general form of Pulse Position Modulation (PPM) technique.
Adam
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Julius Silver Institute, Department of Biomedical Engineering, Technion-Israel Institute of Technology, Haifa.
Glukhovsky
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D003491:Cybernetics; D008959:Models, Neurological; D009424:Nervous System Physiological Phenomena; D015398:Signal Transduction / Q000502:physiology; D009435:Synaptic Transmission / Q000502:physiology*; D014796:Visual Perception / Q000502:physiology