A robust read channel system is presented. A novel Viterbi detector and a digital timing recovery extract recorded data and timing directly from asynchronous sampling data without interpolating the sampling data.
© 2005 Optical Society of America
(070.0070) Fourier optics and signal processing : Fourier optics and signal processing
(070.6020) Fourier optics and signal processing : Continuous optical signal processing
(130.0130) Integrated optics : Integrated optics
(130.5990) Integrated optics : Semiconductors
A. Yamamoto, H. Mouri, and T. Yamamoto, " A Robust Read Channel System Directly Processing Asynchronous Sampling Data," in International Symposium on Optical Memory and Optical Data Storage, OSA Technical Digest Series (Optical Society of America, 2005), paper TuB2.
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