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» Packet delay in models of data networks
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AICT
2005
IEEE
157views Communications» more  AICT 2005»
15 years 1 days ago
Fast Retransmission of Real-Time Traffic in HIPERLAN/2 Systems
Automatic repeat request (ARQ) schemes are effective to recover non-real-time data corrupted by channel errors, but their use with real-time traffic is seldom considered because p...
Jose A. Afonso, Joaquim E. Neves
CORR
2008
Springer
128views Education» more  CORR 2008»
14 years 10 months ago
Efficient Energy Management Policies for Networks with Energy Harvesting Sensor Nodes
We study sensor networks with energy harvesting nodes. The generated energy at a node can be stored in a buffer. A sensor node periodically senses a random field and generates a pa...
Vinod Sharma, Utpal Mukherji, Vinay Joseph
PE
2002
Springer
124views Optimization» more  PE 2002»
14 years 9 months ago
Continuous-time hidden Markov models for network performance evaluation
In this paper, we study the use of continuous-time hidden Markov models (CT-HMMs) for network protocol and application performance evaluation. We develop an algorithm to infer the...
Wei Wei, Bing Wang, Donald F. Towsley
WSC
2001
14 years 11 months ago
Deterministic fluid models of congestion control in high-speed networks
Congestion control algorithms, such as TCP or the closelyrelated additive increase-multiplicative decrease algorithms, are extremely difficult to simulate on a large scale. The re...
Sanjay Shakkottai, R. Srikant
DAC
2006
ACM
15 years 11 months ago
Synthesis of high-performance packet processing pipelines
Packet editing is a fundamental building block of data communication systems such as switches and routers. Circuits that implement this function are critical and define the featur...
Cristian Soviani, Ilija Hadzic, Stephen A. Edwards