- Abstract:
-
A novel approach to provide unequal error protection (UEP) using rateless codes over erasure channels, named Expanding Window Fountain (EWF) codes, is developed and discussed. EWF codes use a windowing technique rather than a weighted (non-uniform) selection of input symbols to achieve UEP property. The windowing approach introduces additional parameters in the UEP rateless code design, making it more general and flexible than the weighted approach. Furthermore, the windowing approach provide...
Expand abstract - Publisher copy:
- 10.1109/TCOMM.2009.09.070616
-
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- Journal:
- IEEE Transactions on Communications
- Volume:
- 57
- Issue:
- 9
- Pages:
- 2510-2516
- Publication date:
- 2009
- DOI:
- ISSN:
-
0090-6778
- URN:
-
uuid:65c3170f-47e6-4f4a-b5ba-865130be624e
- Source identifiers:
-
487762
- Local pid:
- pubs:487762
- Language:
- English
- Keywords:
- Copyright date:
- 2009
Journal article
Expanding window fountain codes for unequal error protection
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