12 years 11 months ago
No-reference bit stream model for video quality assessment of h.264/AVC video based on packet loss visibility
In this paper, a no reference bit stream model for quality assessment of SD and HD H.264/AVC video sequences based on packet loss visibility is proposed. The method considers the ...
Savvas Argyropoulos, Alexander Raake, Marie-Neige ...
13 years 2 months ago
Application flow control in YouTube video streams
This paper presents the results of an investigation into the application flow control technique utilised by YouTube. We reveal and describe the basic properties of YouTube applic...
Shane Alcock, Richard Nelson
192views Mathematics» more  ASMTA 2010»
13 years 5 months ago
Packet Loss Minimization in Load-Balancing Switch
Due to the overall growing demand on the network resources and tight restrictions on the power consumption, the requirements to the long-term scalability, cost and performance capa...
Yury Audzevich, Levente Bodrog, Yoram Ofek, Mikl&o...
78views more  TOH 2010»
13 years 5 months ago
Effects of Packet Loss and Latency on the Temporal Discrimination of Visual-Haptic Events
—Temporal discontinuities and delay caused by packet loss or communication latency often occur in multimodal telepresence systems. It is known that such artifacts can influence ...
Zhuanghua Shi, Heng Zou, Markus Rank, Lihan Chen, ...
13 years 5 months ago
Enhancing Wireless TCP: A Serialized-Timer Approach
— In wireless networks, TCP performs unsatisfactorily since packet reordering and random losses may be falsely interpreted as congestive losses. This causes TCP to trigger fast r...
Chengdi Lai, Ka-Cheong Leung, Victor O. K. Li
82views more  TASLP 2002»
13 years 6 months ago
Graceful degradation of speech recognition performance over packet-erasure networks
Abstract--This paper explores packet loss recovery for automatic speech recognition (ASR) in spoken dialog systems, assuming an architecture in which a lightweight client communica...
Constantinos Boulis, Mari Ostendorf, Eve A. Riskin...
107views more  CCR 1998»
13 years 7 months ago
Reinforcement of TCP error recovery for wireless communication
When a wireless link forms a part of a network, the rate of packet loss due to link noise may be considerably higher than observed in a modern terrestrial network. This paper stud...
Nihal K. G. Samaraweera, Godred Fairhurst
91views more  CCR 2004»
13 years 7 months ago
New techniques for making transport protocols robust to corruption-based loss
Current congestion control algorithms treat packet loss as an indication of network congestion, under the assumption that most losses are caused by router queues overflowing. In r...
Wesley M. Eddy, Shawn Ostermann, Mark Allman
138views more  JNSM 2007»
13 years 7 months ago
High-Speed Dynamic Packet Filtering
One problem encountered while monitoring gigabit networks, is the need to filter only those packets that are interesting for a given task while ignoring the others. Popular packet...
Luca Deri
136views more  TON 2008»
13 years 7 months ago
A geometric approach to improving active packet loss measurement
Abstract-- Measurement and estimation of packet loss characteristics are challenging due to the relatively rare occurrence and typically short duration of packet loss episodes. Whi...
Joel Sommers, Paul Barford, Nick G. Duffield, Amos...