Code Construction for Write-Efficient Memory

符方伟; 沈世镒

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Code Construction for Write-Efficient Memory

更新时间：2025-12-08

- Code Construction for Write-Efficient Memory
- Acta Electronica Sinica Issue 7, (1995)
- 作者机构：
  
  南开大学数学系
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN911.22
- Published：1995
- 稿件说明：
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[1]符方伟,沈世镒.有效书写记忆介质的编码构造方法[J].电子学报,1995(07):115-117.

符方伟, 沈世镒. Code Construction for Write-Efficient Memory[J]. Acta Electronica Sinica, 1995, (7).
[1]符方伟,沈世镒.有效书写记忆介质的编码构造方法[J].电子学报,1995(07):115-117. DOI：

符方伟, 沈世镒. Code Construction for Write-Efficient Memory[J]. Acta Electronica Sinica, 1995, (7). DOI：

摘要

本文证明线性码的陪集构成的线性陪集码可以渐近达到有效书写记忆介质的容量，并且说明线性码的覆盖半径是有效书写记忆介质的线性陪集码的一个重要参数．本文同时给出有效书写记忆介质的纠错码的一种构造方法．

Abstract

We prove that linear coset codes could achieve asympotically the capacity of writeeffieient memory

and point out that the covering radius of linear codes plays an important role in the cede construction for write-efficient memory.We also present a construction method of error-correcting codes for write-efficient memory.

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