Enhanced Context Sensitive Flash Codes. (9th January 2021)
- Record Type:
- Journal Article
- Title:
- Enhanced Context Sensitive Flash Codes. (9th January 2021)
- Main Title:
- Enhanced Context Sensitive Flash Codes
- Authors:
- Baruch, Gilad
Klein, Shmuel T
Shapira, Dana - Abstract:
- Abstract: A major property of flash memory is that a 0-bit can be changed into a 1-bit, but the symmetric task of switching from a 1-bit to a zero may only be performed in blocks and is therefore often prohibited. This led to the development of rewriting codes using the same storage space more than once, subject to the constraint that 0-bits can be changed into 1-bits, but not vice versa. Context sensitive rewriting codes extend this idea by also incorporating information gathered from surrounding bits. Several new context sensitive rewriting codes are presented and analyzed, some of which are better than the state of the art for sparse input. Empirical simulations show a good match with the theoretical results.
- Is Part Of:
- Computer journal. Volume 65:Number 5(2022)
- Journal:
- Computer journal
- Issue:
- Volume 65:Number 5(2022)
- Issue Display:
- Volume 65, Issue 5 (2022)
- Year:
- 2022
- Volume:
- 65
- Issue:
- 5
- Issue Sort Value:
- 2022-0065-0005-0000
- Page Start:
- 1200
- Page End:
- 1210
- Publication Date:
- 2021-01-09
- Subjects:
- data compression -- WOM codes -- flash memory -- Fibonacci code
Computers -- Periodicals
005.1 - Journal URLs:
- http://comjnl.oxfordjournals.org/ ↗
http://ukcatalogue.oup.com/ ↗ - DOI:
- 10.1093/comjnl/bxaa169 ↗
- Languages:
- English
- ISSNs:
- 0010-4620
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 3394.060000
British Library DSC - BLDSS-3PM
British Library HMNTS - ELD Digital store - Ingest File:
- 21548.xml