Encoding LDPC Codes Using the Triangular Factorization(Coding Theory,<Special Section>Information Theory and Its Applications)
スポンサーリンク
概要
- 論文の詳細を見る
An algorithm for encoding low-density parity check (LDPC) codes is investigated. The algorithm computes parity check symbols by solving a set of sparse equations, and the triangular factorization is employed to solve the equations efficiently. It is shown analytically and experimentally that the proposed algorithm is more efficient than the Richardson's encoding algorithm if the code has a small gap.
- 一般社団法人電子情報通信学会の論文
- 2006-10-01
著者
-
Kaji Yuichi
Graduate School Of Information Science Nara Institute Of Science And Technology
-
Kaji Yuichi
Nara Inst. Of Sci. And Technol. Ikoma‐shi Jpn
関連論文
- On the Minimum Weight of Simple Full-Length Array LDPC Codes
- Adaptive Recursive Maximum Likelihood Decoding Based on the Coarsest Parallel Concatenation Decomposition : Evaluation of the Decoding Complexity by Simulation
- A Time-Limited Key Management Scheme Based on a One-Way Permutation Tree
- RIGHT-LINEAR FINITE PATH OVERLAPPING REWRITE SYSTEMS EFFECTIVELY PRESERVE RECOGNIZABILITY
- Syntactic Unification Problems under Constrained Substitutions
- Layered Transducing Term Rewriting System and Its Recognizability Preserving Property (Special Issue on Selected Papers from LA Symposium)
- Termination Property of Inverse Finite Path Overlapping Term Rewriting System is Decidable
- Finite State Translation Systems and Parallel Multiple Context-Free Grammars
- FOREWORD
- Two-dimensional barcode system with extreme density : some investigation on the error correcting mechanism
- Secure, Efficient and Practical Key Management Scheme in the Complete-Subtree Method(Application)(Cryptography and Information Security)
- Key Predistribution Schemes for Sensor Networks Using Finite Plane Geometry
- Using Trapdoor Permutations in a Complete Subtree Method for Broadcast Encryption(Information Security)
- Maximum Likelihood Decoding for Linear Block Codes Using Grobner Bases
- Using Loosely Triangular Form in Encoding LDPC codes with the LU-decomposition
- A Soft-Decision MLD Algorithm for Linear Block Codes Using Grobner Bases
- Decoding Linear Block Codes Using the Ordered Statistics and MLD Techniques
- A Call-by-Need Recursive Algorithm for the LogMAP Decoding of a Binary Linear Block Code(Information Theory)
- A Call-by-Need Recursive Algorithm for the LogMAP Decoding of a Linear Block Code
- On the minimum weight of a certain subclass of array LDPC Codes
- A Call-by-Need Recursive Algorithm for the LogMAP Decoding of a Binary Linear Block Code
- A minimum weight test for a certain subclass of array LDPC codes(HISC2006)
- FEC-Based Reliable Transmission for Multiple Bursts in OBS Networks(Switching for Communications)
- Error Control for High-density Monochrome Two-dimensional Barcodes
- Encoding LDPC Codes Using the Triangular Factorization(Coding Theory,Information Theory and Its Applications)
- The Expected Write Deficiency of Index-Less Indexed Flash Codes
- Uniform-Compartment Flash Code and Binary-Indexed Flash Code
- Flash Code Utilizing Binary-Indexed Slice Encoding and Resizable-Clusters
- Multi-Mode Encoding with Binary-Indexed Flash Code