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/Territory | United States |
| City | Rochester, NY |
| Period | 9/22/02 → 9/25/02 |
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