High recording density hard disk channel equalization using a bilinear recursive polynomial model
スポンサーリンク
概要
- 論文の詳細を見る
In order to improve the performance and simplify the structure of the conventional detectors in high density magnetic channels, a new equalizer based on bilinear recursive polynomial models, which uses the previously estimated sequence, is proposed. The performance is compared with the conventional equalizers and the maximum likelihood sequential detection bound. The simulation results show that as the normalized recording density becomes higher the proposed equalizer with much simpler structures shows the similar or better performances compared to the partial response maximum likelihood methods and the proposed equalizer is robust to the jitter noise.
- （社）電子情報通信学会の論文
著者
-
Kong Gyuyeol
School Of Electrical And Electronic Engineering Yonsei Univ.
-
Choi Sooyong
School Of Electrical And Electronic Engineering Yonsei Univ.
-
Cho Hyunmin
School Of Electrical And Electronic Engineering Yonsei Univ.
-
Lee Jaejin
School of Electronic Engineering, Soongsil University
-
Lee Joohyun
Storage System Division, Samsung Electronics
関連論文
- Gaussian sum approximation approach to Blu-ray DISC channel equalization (Special issue: Optical memories)
- A Group Shuffled BP decoding for punctured Low-Density Parity-Check codes
- High recording density hard disk channel equalization using a bilinear recursive polynomial model
- A Negentropy Minimization Approach to Adaptive Beamforming Assisted Receivers(Wireless Communication Technologies)
- A New Blind Equalization Method Based on Negentropy Minimization for Constant Modulus Signals
- Performance Evaluation of the Reed Solomon and Low Density Parity Check Codes for Blu-ray Disk Channels
- $k/(k+1)$ Tone-Controllable Codes for Holographic Data Storage
- Soft-Decoding Algorithm of 3/4 Tone-Controllable Code with Low-Density Parity Check Code for Holographic Data Storage
- Iterative Decoding between Two-Dimensional Soft Output Viterbi Algorithm and Error Correcting Modulation Code for Holographic Data Storage
- Expectation-Maximization Based Adaptive Threshold Detection Algorithm for Multi-Level Holographic Data Storage
- Adaptive Trellis Using Interim Maximum-Likelihood Detector Output for a Holographic Storage System
- Partial Response Maximum Likelihood Detections Using Two-Dimensional Soft Output Viterbi Algorithm with Two-Dimensional Equalizer for Holographic Data Storage
- Partial Response Maximum Likelihood Detection Using Signal Quality Measure Method for Asymmetric Optical Recording Channels
- Nonlinear Modeling of Super-resolution Near-Field Structure
- Nonlinear Equalization for Super-Resolution Near-Field Structure Discs
- Gaussian Sum Approximation Approach to Blu-ray Disc Channel Equalization
- Tone-Controllable Codes for Holographic Data Storage System
- Error Correcting Capable 2/4 Modulation Code Using Trellis Coded Modulation in Holographic Data Storage (Special Issue : Optical Memories)
- Simplified Decoding of Trellis-Based Error-Correcting Modulation Codes Using the M-Algorithm for Holographic Data Storage (Special Issue : Optical Memories)
- Two-Dimensional Equalization Using Bilinear Recursive Polynomial Model for Holographic Data Storage Systems
- Soft-Encoding Scheme of 3/4 Tone-Controllable Code for Channel Iteration of Low-Density Parity-Check Code on the Holographic Data Storage
- Sequential Two-Dimensional Partial Response Maximum Likelihood Detection Scheme with Constant-Weight Constraint Code for Holographic Data Storage Systems
- Two-Dimensional Iterative Decoding Schemes for Holographic Data Storage Systems
- Soft-Decision Viterbi Decoding Scheme and a New Reliability Metric for 4/6 Modulation Code in Holographic Data Storage
- A Simple Decoding Scheme for a Balanced 6/8 Modulation Code
- Error Correcting 4/6 Modulation Codes for Holographic Data Storage
- Modified Two-Dimensional Soft Output Viterbi Algorithm for Holographic Data Storage
- DC-Free Coding of Run-Length-Limited Codes for Multi-Level Optical Recording Systems
- Rate 5/9 Two-Dimensional Pseudobalanced Code for Holographic Data Storage Systems
- Design of Improved Error Correction Decoder Using Error Detecting Information of Modulation Code in Digital Versatile Disc Systems