OFDM Relay Cognitive Radio Multiple Antennas Resource Allocation Full Duplex Spectrum Sensing Synchronization Spectrum Sharing Channel Estimation Interference Cancellation Stochastic Geometry Energy Harvesting Feedback Bi-directional Heterogeneous Networks Equalization HetNet relay networks FBMC Ultra Low Power SC-FDMA TVWS Duplex Reliability CDMA MIMO interference channel capacity in-band full-duplex system interference suppression 5G C-V2V reinforcement learning RSRP weighting non-orthogonal multiple access (NOMA) health care 5G mobile communication indoor positioning Vehicle-to-vehicle communication estimated position overlapping Resource sharing Power allocation multi-access edge computing control overhead hybrid Rat-dependent positioning NR positioning smart factory UFMC Handoff Femtocell QAM CoMP power uncertainty - Computation offloading amplify and forward communication Zigbee body area networks resource block management frame structure WVAN inter user interference GFDM mode selection antenna arrays partial overlap LTE-based V2V resource selection maximum likelihood method Communication range Number of training blocks Vehicular communication Uplink SCMA system Dynamic TDD QR Factorization Metaheuristics FS-NOMA cross-link interference user fairness Multi-user Receiver Mode 3 V2X P-NOMA dynamic HetNet spectrum partitioning DQN D-TDD CLI massive connectivity and 5G networks. OTDOA estimated position updating distributed mode non-orthogonal multiple access Spatial capacity LTE-TDD —Device-to-device (D2D) Location-based overloading
Status : Presented 
Date : 2003-04 
Title : A noise-predictive partial response decision-feedback equalizer for RLL(1,x) coded perpendicular magnetic recording channels 
Authors : Choongchae Woo, Hangyu Cho and Daesik Hong 
Conference : IEEE International Conference 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=1230512 
 Choongchae Woo; Hangyu Cho; Daesik Hong; , "A noise-predictive partial response decision-feedback equalizer for RLL(1,x) coded perpendicular magnetic recording channels," Magnetics Conference, 2003. INTERMAG 2003. IEEE International , vol., no., pp. DT- 05, 28 March-3 April 2003
doi: 10.1109/INTMAG.2003.1230512
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1230512&isnumber=27573
List of Articles
No.
Status Datesort
» [IEEE INTERMAG] Choongchae Woo, Hangyu Cho and Daesik Hong, "A noise-predictive partial response decision-feedback equalizer for RLL(1,x) coded perpendicular magnetic recording channels", IEEE INTERMAG, Apr. 2003 Presented  2003-04 
7 [IEEE INTERMAG] Choongchae Woo, Hangyu Cho and Daesik Hong, "Advanced dual decision feedback equalizer for perpendicular magnetic recording channel", IEEE INTERMAG, May 2002 Presented  2002-05 
6 [IEEE INTERMAG] Hangyu Cho, Choongchae Woo and Daesik Hong, "Combination of Nonlinear Equalization and Simple Detection", IEEE INTERMAG, May 2002 file Presented  2002-05 
5 [IEEE INTERMAG] Sooyong Choi and Daesik Hong, "Performance Enhancement of a Radial Basis Function Equalizer Using Nonlinear Combining in Digital Magnetic Storage Channels", IEEE ITERMAG, May, 1999 Presented  1999-05 
4 [IEEE INTERMAG] Sunghwan Ong, Sooyong Choi, Cheolwoo You and Daesik Hong, "A Decision Feedback Recurrent Neural Equalizer For Digital magnetic Recording Systems", IEEE ITERMAG, April 1997 Presented  1997-04 
3 [IEEE INTERMAG] Sooyong Choi, Sunghwan Ong, Jaehee Cho, Cheolwoo You and Daesik Hong, "Performance of Neural Equalizers on Partial Erasure Model", IEEE ITERMAG, April 1997 Presented  1997-04 
2 [IEEE INTERMAG] Jonghwa Lee, Cheolwoo You and Daesik Hong, "A Clustered Cyclic Product Code for Burst Error Correction in DVCR Systems", IEE ITERMAG, April 1997 Presented  1997-04 
1 [IEEE INTERMAG] Younghwan Kim, Cheolwoo You, Sunghwan Ong and Daesik Hong, "An Error-controlled Detection Method for PR-IV Magnetic Recording Systems", IEEE INTERMAG, April 1997 Presented  1997-04