Multiple Scaling Extrinsic Soft Information for Improved Min-Sum Iterative Decoding of LDPC Codes

スポンサーリンク

概要

• 論文の詳細を見る

• This paper presents an improved min-sum iterative decoding scheme for regular and irregular LDPC codes. The proposed decoding scheme scales the extrinsic soft information from variable nodes to check. Different scaling factors are applied for iterations and the scaling factors are obtained by a simplified vector optimization method.

• （社）電子情報通信学会の論文
• 2008-10-01

著者

• LEE Cheon

  Department of Electrical Engineering, Inha University

• HEO Jun

  School of Electrical Engineering, Korea University

• Lee Cheon

  Department Of Electronic Engineering Konkuk University

• Lee Cheon

  Department Of Electrical Engineering Inha University

• KO Young

  School of Electrical Engineering, Korea University

• Heo Jun

  School Of Electrical Engineering Korea University

• Ko Young

  School Of Electrical Engineering Korea University

関連論文

• Influence of Post-Annealing on the Oxide Layer of AZ91 Mg Alloy Prepared by Plasma Electrolytic Oxidation
• Role of Insertion Layer Controlling Wavelength in InGaAs Quantum Dots
• Interference Cancellation and Multipath Mitigation Algorithm for GPS Using Subspace Projection Algorithms
• Multiple Scaling Extrinsic Soft Information for Improved Min-Sum Iterative Decoding of LDPC Codes
• Autonomic Distributed Adaptive Middleware (ADAM) (日韓合同ワークショップ 1st Korea-Japan Joint Workshop on Ubiquitous Computing and Networking Systems (ubiCNS 2005))
• Effect of Pulse Frequency on Corrosion Behavior of AZ91 Mg Alloy Treated by Microarc Discharge Oxidation Coating
• Electrochemical Corrosion Properties of AZ91 Mg Alloy via Plasma Electrolytic Oxidation and Subsequent Annealing
• On-the-Fly Maximum-Likelihood Decoding of Raptor Codes over the Binary Erasure Channel

スポンサーリンク