Title :
SNR of NRZ receivers for the magnetic channel
Author_Institution :
Ampex Corporation, Redwood City, California
fDate :
9/1/1987 12:00:00 AM
Abstract :
The relative maximum SNRs of various receivers for NRZ codes are estimated for the Lorentzian channel. Receivers which use a detection filter to introduce controlled intersymbol interference followed by an appropriate decoder are shown to have the best potential performance.
Keywords :
Decision-feedback equalizers; Magnetic recording noise; Nonlinear detection; Partial-response signaling; Threshold decoding; Viterbi decoding; AWGN; Additive white noise; Decision feedback equalizers; Decoding; Gaussian noise; Intersymbol interference; Matched filters; Optical signal processing; Signal to noise ratio; Transversal filters;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.1987.1065243
