Hironori Uchikawa

32 papers B 9C 2Misc 1Journal 16Unranked 4
YearRankTypeTitle / Venue / Authors
2026 J jnl
Improving Multi-Level Flash Memory with SHare Coding for Faster and More Efficient Data Access.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Hironori Uchikawa, Noboru Shibata, Taira Shibuya
2025 J jnl
Double-Stack Erasure-Filled Channel and Level-By-Level Error Correction.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Hironori Uchikawa, Manabu Hagiwara
2024 B conf
A Relay Algorithm of BCH Codes for a Quick Start of the Berlekamp-Massey Algorithm.
ISIT
Naoaki Kokubun, Yuki Kondo, Hironori Uchikawa
2024 B conf
Fast Readable Multi-Cell Coding for Flash Memory.
ISIT
Hironori Uchikawa, Noboru Shibata, Taira Shibuya
2024 — conf
Novel Multi-Level Coding and Architecture Enabling Fast Random Access for Flash Memory.
IMW
Noboru Shibata, Hironori Uchikawa, Taira Shibuya, Hirofumi Inoue
2023 — conf
7-Bit/2Cell (X3.5), 9-Bit/2Cell (X4.5) NAND Flash Memory: Half Bit technology.
IMW
Noboru Shibata, Hironori Uchikawa, Taira Shibuya, Kenri Nakai, Kosuke Yanagidaira, Hirofumi Inoue
2023 J jnl
Joint BCH and XOR Decoding for Solid State Drives.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Naoko Kifune, Hironori Uchikawa
2020 B conf
Approximated EM Algorithms for Estimation of Unknown Coded Discrete Memoryless Channels.
GLOBECOM
Naoaki Kokubun, Daiki Watanabe, Hironori Uchikawa, Paul H. Siegel
2019 C conf
Circuit-Size Reduction for Parallel Chien Search using Minimal Polynomial Degree Reduction.
ISCAS
Naoaki Kokubun, Akira Yamaga, Hironori Uchikawa, Daiki Watanabe
2018 C conf
Complete Multipartite Graph Codes.
ISITA
Yuta Kumano, Yoshiyuki Sakamaki, Hironori Uchikawa
2016 J jnl
Binary Linear Locally Repairable Codes.
IEEE Trans. Inf. Theory
Pengfei Huang, Eitan Yaakobi, Hironori Uchikawa, Paul H. Siegel
2016 J jnl
Channel Models for Multi-Level Cell Flash Memories Based on Empirical Error Analysis.
CoRR
Veeresh Taranalli, Hironori Uchikawa, Paul H. Siegel
2016 J jnl
Channel Models for Multi-Level Cell Flash Memories Based on Empirical Error Analysis.
IEEE Trans. Commun.
Veeresh Taranalli, Hironori Uchikawa, Paul H. Siegel
2016 B conf
Integrated parallel interleaved concatenation for lowering error floors of LDPC codes.
ISIT
Naoaki Kokubun, Hironori Uchikawa
2016 J jnl
On the Capacity of the Beta-Binomial Channel Model for Multi-Level Cell Flash Memories.
CoRR
Veeresh Taranalli, Hironori Uchikawa, Paul H. Siegel
2016 J jnl
On the Capacity of the Beta-Binomial Channel Model for Multi-Level Cell Flash Memories.
IEEE J. Sel. Areas Commun.
Veeresh Taranalli, Hironori Uchikawa, Paul H. Siegel
2015 J jnl
Binary Linear Locally Repairable Codes.
CoRR
Pengfei Huang, Eitan Yaakobi, Hironori Uchikawa, Paul H. Siegel
2015 B conf
Cyclic linear binary locally repairable codes.
ITW
Pengfei Huang, Eitan Yaakobi, Hironori Uchikawa, Paul H. Siegel
2015 — conf
Error analysis and inter-cell interference mitigation in multi-level cell flash memories.
ICC
Veeresh Taranalli, Hironori Uchikawa, Paul H. Siegel
2015 B conf
Linear locally repairable codes with availability.
ISIT
Pengfei Huang, Eitan Yaakobi, Hironori Uchikawa, Paul H. Siegel
2014 B conf
Design of non-precoded protograph-based LDPC codes.
ISIT
Hironori Uchikawa
2012 B conf
Iterative encoding with Gauss-Seidel method for spatially-coupled low-density lattice codes.
ISIT
Hironori Uchikawa, Brian M. Kurkoski, Kenta Kasai, Kohichi Sakaniwa
2012 Misc conf
Threshold improvement of low-density lattice codes via spatial coupling.
ICNC
Hironori Uchikawa, Brian M. Kurkoski, Kenta Kasai, Kohichi Sakaniwa
2011 J jnl
Design and Performance of Rate-Compatible Non-binary LDPC Convolutional Codes.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Hironori Uchikawa, Kenta Kasai, Kohichi Sakaniwa
2011 J jnl
Spatially Coupled LDPC Codes for Decode-and-Forward in Erasure Relay Channel
CoRR
Hironori Uchikawa, Kenta Kasai, Kohichi Sakaniwa
2011 J jnl
Spatially Coupled Protograph-Based LDPC Codes for Decode-and-Forward in Erasure Relay Channel.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Hironori Uchikawa, Kenta Kasai, Kohichi Sakaniwa
2011 B conf
Spatially coupled LDPC codes for decode-and-forward in erasure relay channel.
ISIT
Hironori Uchikawa, Kenta Kasai, Kohichi Sakaniwa
2011 J jnl
Threshold Improvement of Low-Density Lattice Codes via Spatial Coupling
CoRR
Hironori Uchikawa, Brian M. Kurkoski, Kenta Kasai, Kohichi Sakaniwa
2010 J jnl
Optimum Soft-Output of Autoregressive Detector for Offtrack Interference in LDPC-Coded Perpendicular Magnetic Recording.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Kohsuke Harada, Haruka Obata, Hironori Uchikawa, Kenji Yoshida, Yuji Sakai
2010 J jnl
Terminated LDPC Convolutional Codes over GF(2^p)
CoRR
Hironori Uchikawa, Kenta Kasai, Kohichi Sakaniwa
2010 — conf
Terminated LDPC convolutional codes over GF(2
Allerton
Hironori Uchikawa, Kenta Kasai, Kohichi Sakaniwa
2009 J jnl
Complexity-Reducing Algorithm for Serial Scheduled Min-Sum Decoding of LDPC Codes.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Hironori Uchikawa, Kohsuke Harada