Performance of Concatenated 2D MAP for Multi-track Signal Detection

MD Almustapha, MT Kabir, H Abdulkarim - Nigerian Journal of Engineering, 2022 - ajol.info
A low complexity two-dimensional (2D) detection technique for multi-track two-dimensional
magnetic recording (TDMR) channel with shingled magnetic recording (SMR) media was …

Concatenated 2D SOVA for two dimensional maximum likelihood detection

BA Muhammad, ZA Mohammed… - … Forum Telfor (TELFOR), 2015 - ieeexplore.ieee.org
A serial concatenation of Soft Output Viterbi Algorithm (SOVA) and a Viterbi detector is used
in this paper to limit the complexity of Maximum Likelihood (ML) Detectors. This is applied in …

2D BCJR along track and across tracks detection for shingled magnetic recording media

MD Almustapha, MZ Ahmed… - 2017 40th …, 2017 - ieeexplore.ieee.org
This paper presents a low-complexity two-dimensional (2D) detection strategy for shingled
magnetic recording (SMR) media. The detection strategy involves the use of multi-level 2D …

Multi-track 2D joint signal detection and decoding for TDMR system using single parity-check coding

MD Almustapha, MZ Ahmed… - 2017 IEEE 30th …, 2017 - ieeexplore.ieee.org
A combination of single parity check-code and Two-Dimensional (2D) Bahl Cocke Jelinek
Raviv (BCJR) detector is used in this paper for joint detection and decoding of 2D …

On Coding and Detection Techniques for Two-Dimensional Magnetic Recording

MD Almustapha - 2019 - plymouth.researchcommons.org
The areal density growth of magnetic recording systems is fast approaching the
superparamagnetic limit for conventional magnetic disks. This is due to the increasing …

Performance of 2D SOVA along and across track in shingled magnetic recording media

MB Abdulrazaq, MZ Ahmed, P Davey - 2017 - pearl.plymouth.ac.uk
Serial Concatenation of Two Dimensional Soft Output Viterbi Algorithm (2D-SOVA) and
regular Viterbi Algorithm (VA) for 2D equalisation and detection of Shingled Magnetic …