Sciweavers

854 search results - page 142 / 171
» Packet delay in models of data networks
Sort
View
ESORICS
2009
Springer
15 years 6 months ago
Hide and Seek in Time - Robust Covert Timing Channels
Abstract. Covert timing channels aim at transmitting hidden messages by controlling the time between transmissions of consecutive payload packets in overt network communication. Pr...
Yali Liu, Dipak Ghosal, Frederik Armknecht, Ahmad-...
ICDCS
2000
IEEE
15 years 4 months ago
Scalable QoS Guaranteed Communication Services for Real-Time Applications
In this paper, we propose an approach to flow-unaware admission control, which is combination with an aggregate packet forwarding scheme, improves scalability of networks while g...
Byung-Kyu Choi, Dong Xuan, Chengzhi Li, Riccardo B...
TIP
2010
121views more  TIP 2010»
14 years 6 months ago
Optimal PET Protection for Streaming Scalably Compressed Video Streams With Limited Retransmission Based on Incomplete Feedback
For streaming scalably compressed video streams over unreliable networks, Limited-Retransmission Priority Encoding Transmission (LR-PET) outperforms PET remarkably since the opport...
Ruiqin Xiong, David Taubman, Vijay Sivaraman
INFOCOM
2009
IEEE
15 years 6 months ago
Tuning Skype's Redundancy Control Algorithm for User Satisfaction
—Determining how to transport delay-sensitive voice data has long been a problem in multimedia networking. The difficulty arises because voice and best-effort data are different...
Te-Yuan Huang, Kuan-Ta Chen, Polly Huang
CN
2004
104views more  CN 2004»
14 years 11 months ago
Reducing power consumption and enhancing performance by direct slave-to-slave and group communication in Bluetooth WPANs
Bluetooth is a promising wireless technology aiming at supporting electronic devices to be instantly interconnected into short-range ad hoc networks. The Bluetooth medium access c...
Carlos de M. Cordeiro, Sachin Abhyankar, Dharma P....