LEC codes represent a new and very promising proposal for Forward Error Correction (FEC) applied to packet erasures. This proposal has been formulated on the basis of excellent performance that can be obtained by iteratively decoded, long codes based on sparse graphs. Basically, they are able to overcome the complexity limitations of other types of codes, while preserving very good erasure correction capability. This solution consists in introducing a packet oriented coding scheme at the upper layers, in order to permit the automatic correction, on the receiver side, of missing information.

E. Paolini, M. Chiani, G. P. Calzolari (2007). The odd couple: Protocols and channel coding. DARMSTADT : European Space Agency.

The odd couple: Protocols and channel coding

PAOLINI, ENRICO;CHIANI, MARCO;
2007

Abstract

LEC codes represent a new and very promising proposal for Forward Error Correction (FEC) applied to packet erasures. This proposal has been formulated on the basis of excellent performance that can be obtained by iteratively decoded, long codes based on sparse graphs. Basically, they are able to overcome the complexity limitations of other types of codes, while preserving very good erasure correction capability. This solution consists in introducing a packet oriented coding scheme at the upper layers, in order to permit the automatic correction, on the receiver side, of missing information.
2007
Proc. 6rd International Tracking, Telemetry and Command Systems for Space Applications (TTC 2007)
1
5
E. Paolini, M. Chiani, G. P. Calzolari (2007). The odd couple: Protocols and channel coding. DARMSTADT : European Space Agency.
E. Paolini; M. Chiani; G. P. Calzolari
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11585/58997
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