Coding Scheme for Flash Memory
Coding Scheme for Flash Memory
批准号:
23560456
负责人:
KAJI Yuichi
金额:
$3.24万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2011
资助国家:
日本
项目状态:
已结题
起止时间:
2011 至 2013
中文摘要
这是一个研究快闪记忆体编码方案的研究。闪存由许多电池组成,但这些电池由于经历了许多电操作而“磨损”。这意味着幼稚地使用闪存单元会缩短闪存产品的使用寿命。flash代码是WOM代码的一种变体,它为在闪存中记录数据提供了一种巧妙的方法,有助于延长闪存的使用寿命。本研究分析了被广泛认可的基准flash代码ILIFC的性能,并开发了几个性能和特性都优于ILIFC的flash代码。
英文摘要
This is a study to investigate a coding scheme for flash memory. Flash memory consists of many cells but the cells are "worn out" as they experience many electric operations. This means that naive use of flash cells can shorten the life-time of a flash memory product. A flash code, which is a variant of WOM codes, gives a clever means for data recording in flash memory and contributes to extend the life-time of flash memory. This study has analyzed the performance of ILIFC, which is a widely recognized benchmark flash code, and developed several flash codes that have superior performances and characteristics than ILIFC.
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Flash Code Utilizing Binary-Indexed Slice Encoding and Resizable-Clusters
利用二进制索引切片编码和可调整大小簇的 Flash 代码
DOI:
10.1587/transfun.e96.a.2360
发表时间:
2013
期刊:
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
影响因子:
--
作者:
[Michael Joseph Tan, Yuichi Kaji,]
通讯作者:
Yuichi Kaji,
情報・符号理論
信息/编码理论
DOI:
--
发表时间:
2013
期刊:
影响因子:
--
作者:
[Y. Nakamura, Y. Okamoto, H. Osawa, H. Aoi, H. Muraoka, 楫勇一,岩田賢一,葛岡成晃,井坂元彦]
通讯作者:
楫勇一,岩田賢一,葛岡成晃,井坂元彦
省電力センサネットワークの開発・導入と社会への展開
节能型传感器网络的开发介绍及其社会应用
DOI:
--
发表时间:
2013
期刊:
情報処理学会デジタルプラクティス
影响因子:
--
作者:
[J. Fukuda, T. Ueda, Y. Kado, T. Itoh, 鈴木孝明,野田潤,久保祐樹,八百健嗣,楫勇一]
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鈴木孝明,野田潤,久保祐樹,八百健嗣,楫勇一
DOI:
--
发表时间:
2012
期刊:
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影响因子:
--
作者:
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Y. Kaji
動的なセグメント配置によるフラッシュ符号の構成法について
关于如何使用动态段放置构造 Flash 代码
DOI:
--
发表时间:
2013
期刊:
影响因子:
--
作者:
[熊谷一騎, 楫勇一]
通讯作者:
楫勇一
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