| Paper: | WP-P7.8 |
| Session: | Image & Video Communication III |
| Time: | Wednesday, September 19, 14:30 - 17:10 |
| Presentation: |
Poster
|
| Title: |
FINE GRAIN ADAPTIVE FEC (FGA-FEC) OVER WIRELESS NETWORKS |
| Authors: |
Yufeng Shan; Rensselaer Polytechnic Institute | | |
| | John W. Woods; Rensselaer Polytechnic Institute | | |
| | Shivkumar Kalyanaraman; Rensselaer Polytechnic Institute | | |
| Abstract: |
In this paper, we extend our proposed FGA-FEC coding scheme, a generalized MD-FEC method, to wireless networks. To protect the encoded scalable video bitstream over lossy channel and facilitate content adaptation at intermediate nodes, we use product codes based on BCH/CRC codes as row codes and RS codes as column codes. We give a fast algorithm to optimize the product codes within several iterations from a near optimal point. Simulations show good performance in both content adaptation and protection. |
