Abstract
In this paper, we address the problem of robust packet video transmission over heterogeneous wired-to-wireless IP networks. We propose the use of a concatenated FEC coding scheme employing interlaced Reed-Solomon (RS) codes and rate-compatible punctured convolutional (RCPC) codes to protect the video data from packet loss and bit errors, respectively. Furthermore, the performance of a joint source-channel coding (JSCC) approach employing this concatenated FEC coding scheme for video transmission is also studied. Results indicate that with an appropriate JSCC approach, concatenated FEC-based error-control techniques together with passive error-recovery techniques can significantly improve the effective video throughput and lead to acceptable video delivery quality over time-varying heterogeneous wired-to-wireless IP networks.
| Original language | English (US) |
|---|---|
| Title of host publication | Proceedings - IEEE International Symposium on Circuits and Systems |
| Volume | 2 |
| State | Published - 2003 |
| Event | Proceedings of the 2003 IEEE International Symposium on Circuits and Systems - Bangkok, Thailand Duration: May 25 2003 → May 28 2003 |
Other
| Other | Proceedings of the 2003 IEEE International Symposium on Circuits and Systems |
|---|---|
| Country | Thailand |
| City | Bangkok |
| Period | 5/25/03 → 5/28/03 |
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Keywords
- H.263+
- Joint source-channel coding
- RCPC codes
- RS Codes
- RTP
- UDP/IP
- Video transmission
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Electrical and Electronic Engineering
Cite this
Use of concatenated FEC coding for real-time packet video over heterogeneous wired-to-wireless IP networks. / Pei, Y.; Modestino, J. W.
Proceedings - IEEE International Symposium on Circuits and Systems. Vol. 2 2003.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Use of concatenated FEC coding for real-time packet video over heterogeneous wired-to-wireless IP networks
AU - Pei, Y.
AU - Modestino, J. W.
PY - 2003
Y1 - 2003
N2 - In this paper, we address the problem of robust packet video transmission over heterogeneous wired-to-wireless IP networks. We propose the use of a concatenated FEC coding scheme employing interlaced Reed-Solomon (RS) codes and rate-compatible punctured convolutional (RCPC) codes to protect the video data from packet loss and bit errors, respectively. Furthermore, the performance of a joint source-channel coding (JSCC) approach employing this concatenated FEC coding scheme for video transmission is also studied. Results indicate that with an appropriate JSCC approach, concatenated FEC-based error-control techniques together with passive error-recovery techniques can significantly improve the effective video throughput and lead to acceptable video delivery quality over time-varying heterogeneous wired-to-wireless IP networks.
AB - In this paper, we address the problem of robust packet video transmission over heterogeneous wired-to-wireless IP networks. We propose the use of a concatenated FEC coding scheme employing interlaced Reed-Solomon (RS) codes and rate-compatible punctured convolutional (RCPC) codes to protect the video data from packet loss and bit errors, respectively. Furthermore, the performance of a joint source-channel coding (JSCC) approach employing this concatenated FEC coding scheme for video transmission is also studied. Results indicate that with an appropriate JSCC approach, concatenated FEC-based error-control techniques together with passive error-recovery techniques can significantly improve the effective video throughput and lead to acceptable video delivery quality over time-varying heterogeneous wired-to-wireless IP networks.
KW - H.263+
KW - Joint source-channel coding
KW - RCPC codes
KW - RS Codes
KW - RTP
KW - UDP/IP
KW - Video transmission
UR - http://www.scopus.com/inward/record.url?scp=0038083198&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0038083198&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:0038083198
VL - 2
BT - Proceedings - IEEE International Symposium on Circuits and Systems
ER -