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Research on correction algorithm of propagation error in wireless sensor network coding.
- Source :
-
EURASIP Journal on Wireless Communications & Networking . 6/5/2020, Vol. 2020 Issue 1, p1-12. 12p. - Publication Year :
- 2020
-
Abstract
- It is very difficult to deal with the problem of error correction in random network coding, especially when the number of errors is more than the min-cut of the network. We combine a small field with rank-metric codes to solve this problem in this paper. With a small finite field, original errors are compressed to propagated errors, and their number is smaller than the min-cut. Rank-metric codes are introduced to correct the propagated errors, while the minimum rank distance of the rank-metric code is hardly influenced by the small field. It is the first time to correct errors more than the min-cut in network coding with our method using a small field. This new error-correcting algorithm is very useful for the environment such as a wireless sensor network where network coding can be applied. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 16871472
- Volume :
- 2020
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- EURASIP Journal on Wireless Communications & Networking
- Publication Type :
- Academic Journal
- Accession number :
- 143611996
- Full Text :
- https://doi.org/10.1186/s13638-020-01733-1