Abstract
In this paper, we consider real-time video coding and transmission over packet-switched wireless IP networks using RCPT codes in a joint source and channel coding (JSCC) approach. In particular, the performance of this JSCC approach employing RCPT coding schemes for RTP-H.263+ packet video transmission over slow fading Rician channels is studied. Results indicate that an RCPT-JSCC approach is attractive for real-time video applications and leads to increased system capacity together with more acceptable delivered video quality over time-varying wireless networks.
| Original language | English |
|---|---|
| Title of host publication | IEEE International Conference on Image Processing |
| Volume | 1 |
| State | Published - Jan 1 2002 |
| Event | International Conference on Image Processing (ICIP'02) - Rochester, NY, United States Duration: Sep 22 2002 → Sep 25 2002 |
Other
| Other | International Conference on Image Processing (ICIP'02) |
|---|---|
| Country | United States |
| City | Rochester, NY |
| Period | 9/22/02 → 9/25/02 |
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Keywords
- Joint source-channel coding
- Passive error recovery
- RCPT codes
- Rician fading
- RTP-H.263+
- Video transmission
ASJC Scopus subject areas
- Computer Vision and Pattern Recognition
- Hardware and Architecture
- Electrical and Electronic Engineering
Cite this
H.263+ packet video over wireless IP networks using rate-compatible punctured turbo (RCPT) codes with joint source-channel coding. / Pei, Y.; Modestino, J. W.
IEEE International Conference on Image Processing. Vol. 1 2002.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - H.263+ packet video over wireless IP networks using rate-compatible punctured turbo (RCPT) codes with joint source-channel coding
AU - Pei, Y.
AU - Modestino, J. W.
PY - 2002/1/1
Y1 - 2002/1/1
N2 - In this paper, we consider real-time video coding and transmission over packet-switched wireless IP networks using RCPT codes in a joint source and channel coding (JSCC) approach. In particular, the performance of this JSCC approach employing RCPT coding schemes for RTP-H.263+ packet video transmission over slow fading Rician channels is studied. Results indicate that an RCPT-JSCC approach is attractive for real-time video applications and leads to increased system capacity together with more acceptable delivered video quality over time-varying wireless networks.
AB - In this paper, we consider real-time video coding and transmission over packet-switched wireless IP networks using RCPT codes in a joint source and channel coding (JSCC) approach. In particular, the performance of this JSCC approach employing RCPT coding schemes for RTP-H.263+ packet video transmission over slow fading Rician channels is studied. Results indicate that an RCPT-JSCC approach is attractive for real-time video applications and leads to increased system capacity together with more acceptable delivered video quality over time-varying wireless networks.
KW - Joint source-channel coding
KW - Passive error recovery
KW - RCPT codes
KW - Rician fading
KW - RTP-H.263+
KW - Video transmission
UR - http://www.scopus.com/inward/record.url?scp=0036451451&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0036451451&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:0036451451
VL - 1
BT - IEEE International Conference on Image Processing
ER -