Details

Autor(en) / Beteiligte

• Fiorucci, Federico
• Baruffa, Giuseppe
• Micanti, Paolo
• Frescura, Fabrizio

Titel

A real-time, DSP-based JPWL implementation for wireless High Definition video transmission

Ist Teil von

• 2011 IEEE International Conference on Multimedia and Expo, 2011, p.1-4

Ort / Verlag

IEEE

Erscheinungsjahr

2011

Quelle

IEEE Xplore

Beschreibungen/Notizen

• In this paper we present a novel implementation of the JPWL standard on a DSP device, targeted to the protection of HD video streams at 50 Mbit/s. Several investigations on computational cost have been carried out in order to find the parts that had to be optimized for DSP. The result is an implementation that uses tailored instructions for operation on Galois Field and Enhanced Direct Memory Access (EDMA) for interleaving.