• Modulation Index and FM Improvement for Analog TV

      Baylor, J. Thomas; Loral Conic (International Foundation for Telemetering, 1990-11)
      The concepts of modulation index and FM improvement are simple and straightforward when the modulating signals are sinesoidal. For a complex baseband waveform such as analog TV, the FM improvement may be seriously underestimated. A method for computer simulation of video waveforms and the resulting spectra are presented.