OFDM Multiple Antennas Cognitive Radio Relay Synchronization CDMA Channel Estimation Spectrum Sharing Interference Cancellation Spectrum Sensing Full duplex Neural Networks Resource Allocation Stochastic Geometry Equalizer Bi-Directional Feedback Heterogeneous Networks Energy Harvesting Femtocell Device-to-Device (D2D) Idle cells FBMC Ultra-dense small cell networks Cell Search Spectral efficiency SINR mismatch problem Cross-link interference HetNet Dynamic TDD self-interference cancellation full-duplex relay in-band full-duplex system automatic repeat request (ARQ) transmission capacity (TC) full-duplex cellular Two-way communications sensing duration selection diversity GFDM interference mitigation Correlated MIMO mode selection multi-spectral outage probability achievable sum rate Cognitive relay networks Vehicular and wireless technologies bursty traffic model UL grant free NOMA Asynchronized system Reliability Latency Cellular networks LTE-TDD Iterative decoder Bi-directional full-duplex OQAM UWB MU-MIMO coexistence Link adaptation beamforming Simultaneous Sensing and Transmission CP-OFDM Long Term Evolution-Advanced Aggregate interference singular value decomposition MIMO 5G networks time-frequency efficiency K-S statistics Time spreading Windowing Vehicle-to-vehicle communication LTE-based V2V interference coordination prototype filter pilot signal TS-W-OFDM eigen decomposition link reliability interference to noise ratio tabu-search resource size control C-V2V Coexistence scenarios interference management Resource management mixed numerology Vehicle-to-Vehicle massive connectivity Complexity non-orthogonal multiple access full-spreading NOMA Filtered OFDM Singular Vale Decomposition 5G flexible duplex Cooperative systems
Status : Published 
Date : 2003-09 
Title : A dual noise-predictive partial response decision-feedback equalizer for RLL(1,x) coded perpendicular magnetic recording channels 
Authors : Choongchae Woo, Hangyu Cho and Daesik Hong 
Journal : IEEE Transactions on Magnetics 
Abstract : Partial response maximum likelihood (PRML) is a powerful and indispensable detection scheme for perpendicular magnetic recording channels. The performance of PRML can be improved by incorporating a noise prediction scheme into branch metric computations of the Viterbi algorithm (VA). However, the systems constructed by VA have shortcomings in the form of high complexity and cost. In this connection, a new simple detection scheme is proposed by exploiting the minimum run-length parameter d=1 and is extended to dual-detection scheme for improving the bit-error rate (BER) performance. Simulation results show that the proposed scheme has a comparable performance to noise-predictive maximum likelihood detector with less complexity when the partial response (PR) target is (1,2,1). 
URL : http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=1233143 
Download : http://mirinae.yonsei.ac.kr/?module=file...95fedd4a8e 
Choongchae Woo; Hangyu Cho; Daesik Hong; , "A dual noise-predictive partial response decision-feedback equalizer for RLL(1,x) coded perpendicular magnetic recording channels," Magnetics, IEEE Transactions on , vol.39, no.5, pp. 2561- 2563, Sept. 2003
doi: 10.1109/TMAG.2003.816478
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1233143&isnumber=27635
List of Articles
No.
Statussort Date
» [IEEE Trans. Magn.] Choongchae Woo, Hangyu Cho and Daesik Hong, "A dual noise-predictive partial response decision-feedback equalizer for RLL(1,x) coded perpendicular magnetic recording channels", IEEE Trans. Magnetics, Sep 2003 file Published  2003-09 
6 [IEEE Trans. Magn.] Choongchae Woo, Hangyu Cho and Daesik Hong, "An extended dual decision-feedback equalizer for high-density perpendicular magnetic recording channels", IEEE Trans. Magnetics, Sep 2002 Published  2002-09 
5 [IEEE Trans. Magn.] Sooyong Choi and Daesik Hong, "Nonlinear Multilayer Combining Techniques for Bayesian Equalizers Using the Radial Basis Function Network as a Digital Magnetic Storage Equalizer", IEEE Trans. Magnetics, Sep 1999 Published  1999-09 
4 [IEEE Commun. Lett.] Sooyong Choi, Sunghwan Ong, Cheolwoo You and Daesik Hong, "A Quadratic Sigmoid Neural Equalizer for Nonlinear Digital Magnetic Recording Channels", IEEE Comm. Letters, Sep 1998 Published  1998-09 
3 [IEEE Trans. Signal Process.] Sunghwan Ong, Cheolwoo You, Sooyong Choi and Daesik Hong, "A Decision Feedback Recurrent Neural Equalizer as an Infinite Impulse Response Filter", IEEE Trans. Signal Processing, Nov 1997 Published  1997-11 
2 [IEEE Trans. Magn.] Sunghwan Ong, Sooyong Choi, Cheolwoo You, and Daesik Hong, "A Decision Feedback Recurrent Neural Equalizer for Digital Communication", IEEE Trans. Magnetics, Sep 1997 Published  1997-09 
1 [IEEE Trans. Magn.] Sooyong Choi, Sunghwan Ong, Cheolwoo You, Daesik Hong and Jachee Cho, "Performance of Neural Equalizers on Partial Erasure Model", IEEE Trans. Magnetics, Sep 1997 Published  1997-09