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» Asynchronous Bounded Expected Delay Networks
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MSWIM
2004
ACM
15 years 4 months ago
Channel-quality dependent earliest deadline due fair scheduling schemes for wireless multimedia networks
— Providing delay guarantees to time-sensitive traffic in future wireless multimedia networks is a challenging issue. This is due to the time-varying link capacities and the vari...
Ahmed K. F. Khattab, Khaled M. F. Elsayed
SODA
2004
ACM
91views Algorithms» more  SODA 2004»
15 years 22 days ago
Competitive analysis of organization networks or multicast acknowledgement: how much to wait?
We study, from the competitive analysis perspective, the trade off between communication cost and delay cost (or simply the sendor-wait dilemma) on a hierarchy (rooted tree). The p...
Carlos Brito, Elias Koutsoupias, Shailesh Vaya
OPODIS
2008
15 years 24 days ago
CQS-Pair: Cyclic Quorum System Pair for Wakeup Scheduling in Wireless Sensor Networks
Due to the heterogenous power-saving requirement in wireless sensor networks, we propose the Cyclic Quorum System Pair (CQS-Pair) which can guarantee that two asynchronous nodes ad...
Shouwen Lai, Bo Zhang, Binoy Ravindran, Hyeonjoong...
TON
1998
71views more  TON 1998»
14 years 11 months ago
Real-time block transfer under a link-sharing hierarchy
— Most application data units are too large to be carried in a single packet (or cell) and must be segmented for network delivery. To an application, the end-to-end delays and lo...
Geoffrey G. Xie, Simon S. Lam
AINA
2007
IEEE
15 years 5 months ago
An Application-Driven MAC-layer Buffer Management with Active Dropping for Real-time Video Streaming in 802.16 Networks
— In this paper, we propose an application-driven MAC-layer buffer management framework based on a novel Active Dropping (AD) mechanism for real-time video streaming in IEEE 802....
James She, Fen Hou, Pin-Han Ho