Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 1992 · 13 citations · 0 references
EngineeringElectrical EngineeringOpticsOptoelectronicsPhotonicsOptical InstrumentationOptical ModulationOptical Signal ProcessingMagnetic RecordingMagnetic Recording MediaMagneto-optic EffectsMagneto-optic ModulationMagneto-optical Recording MediaPhase MarginViterbi AlgorithmViterbi Decoding
We investigated the effect of the Viterbi detection of partial response in a magneto-optical disk system using a magnetic field modulation recording, and achieve a wide phase margin at 0.4 micrometers /bit.