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ICC
2009
IEEE
168views Communications» more  ICC 2009»
15 years 4 months ago
Optimal Sleep-Wake Policies for an Energy Harvesting Sensor Node
—We study a sensor node with an energy harvesting source. In any slot, the sensor node is in one of two modes: Wake or Sleep. The generated energy is stored in a buffer. The sens...
Vinay Joseph, Vinod Sharma, Utpal Mukherji
SIGMETRICS
2003
ACM
15 years 3 months ago
Fluid models and solutions for large-scale IP networks
In this paper we present a scalable model of a network of Active Queue Management (AQM) routers serving a large population of TCP flows. We present efficient solution techniques...
Yong Liu, Francesco Lo Presti, Vishal Misra, Donal...
MOBICOM
1997
ACM
15 years 2 months ago
Log-Time Algorithms for Scheduling Single and Multiple Channel Data Broadcast
With the increasing popularity of portable wireless computers, mechanisms to efficiently transmit information to such clients are of significant interest. The environmentundercons...
Sohail Hameed, Nitin H. Vaidya
EUROPAR
2009
Springer
15 years 1 months ago
A Buffer Space Optimal Solution for Re-establishing the Packet Order in a MPSoC Network Processor
We consider a multi-processor system-on-chip destined for streaming applications. An application is composed of one input and one output queue and in-between, several levels of ide...
Daniela Genius, Alix Munier Kordon, Khouloud Zine ...
CORR
2006
Springer
147views Education» more  CORR 2006»
14 years 10 months ago
ARQ Diversity in Fading Random Access Channels
A cross-layer optimization approach is adopted for the design of symmetric random access wireless systems. Instead of the traditional collision model, a more realistic physical la...
Young-Han Nam, Praveen Kumar Gopala, Hesham El Gam...