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139
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TWC
2011
367views more  TWC 2011»
14 years 9 months ago
Improving the Performance of Wireless Ad Hoc Networks Through MAC Layer Design
—In this paper, the performance of the ALOHA and CSMA MAC protocols are analyzed in spatially distributed wireless networks. The main system objective is correct reception of pac...
Mariam Kaynia, Nihar Jindal, Geir E. Øien
131
Voted
CLUSTER
2009
IEEE
15 years 6 months ago
Analytical modeling and optimization for affinity based thread scheduling on multicore systems
Abstract--This paper proposes an analytical model to estimate the cost of running an affinity-based thread schedule on multicore systems. The model consists of three submodels to e...
Fengguang Song, Shirley Moore, Jack Dongarra
127
Voted
GLOBECOM
2009
IEEE
15 years 6 months ago
Exploring Simulated Annealing and Graphical Models for Optimization in Cognitive Wireless Networks
In this paper we discuss the design of optimization algorithms for cognitive wireless networks (CWNs). Maximizing the perceived network performance towards applications by selectin...
Elena Meshkova, Janne Riihijärvi, Andreas Ach...
PERCOM
2007
ACM
16 years 2 months ago
Fundamental Mobility Properties for Realistic Performance Analysis of Intermittently Connected Mobile Networks
Traditional mobile ad hoc routing protocols fail to deliver any data in Intermittently Connected Mobile Ad Hoc Networks (ICMN's) because of the absence of complete end-to-end ...
Apoorva Jindal, Konstantinos Psounis
222
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CN
2007
92views more  CN 2007»
15 years 2 months ago
A new approach to dynamic bandwidth allocation in Quality of Service networks: Performance and bounds
Efficient dynamic resource provisioning algorithms are necessary to the development and automation of Quality of Service (QoS) networks. The main goal of these algorithms is to oï...
Jocelyne Elias, Fabio Martignon, Antonio Capone, G...