Title :
Adaptive jitter estimation for voice-over IP networks
Author :
Kim, Hyoung-Gook ; Ryu, Sang-Hyeon
Author_Institution :
Dept. of Electron. Convergence Eng., Kwangwoon Univ., Seoul, South Korea
Abstract :
This paper proposes a new adaptive jitter estimation algorithm for voice-over IP networks. The adaptive network jitter estimation incorporates rapid detection of delay spikes and reacts to changes in network conditions. The proposed algorithm can more correctly estimate the network jitter than the conventional algorithm during spike intervals, thereby effectively reducing the jitter estimation error.
Keywords :
IP networks; Internet telephony; adaptive estimation; jitter; adaptive network jitter estimation; delay spike detection; spike intervals; voice-over IP network; Adaptive systems; Delay; Estimation error; IP networks; Jitter; Prediction algorithms; Voice over internet protocol; network jitter estimation; spike detection;
Conference_Titel :
Ubiquitous and Future Networks (ICUFN), 2012 Fourth International Conference on
Conference_Location :
Phuket
Print_ISBN :
978-1-4673-1377-3
Electronic_ISBN :
2165-8528
DOI :
10.1109/ICUFN.2012.6261722
