Redundancy Control in Real-Time Internet Audio Conferencing
Isidor Kouvelas, Orion Hodson, Vicky Hardman, Jon Crowcroft · 2006
ABSTRACT The use of redundant audio encoding has been advocated for lossy networks like the Internet[1, 2] as a way of reducing the impact of loss in audioconferences. We present a model of loss and determine how the amount of redundancy should be varied with the loss rate. In addition, we make loss measurements and make a preliminary investigation of the position of redundant encodings relative to the original encoding. 1