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ECRTS
2007
IEEE
16 years 20 days ago
On Scheduling and Real-Time Capacity of Hexagonal Wireless Sensor Networks
Since wireless ad-hoc networks use shared communication medium, accesses to the medium must be coordinated to avoid packet collisions. Transmission scheduling algorithms allocate ...
Shashi Prabh, Tarek F. Abdelzaher
MM
2004
ACM
145views Multimedia» more  MM 2004»
15 years 11 months ago
Proportional service differentiation in wireless LANs using spacing-based channel occupancy regulation
In this paper, we propose Spacing-based Channel Occupancy Regulation (SCORE) MAC protocol that provides proportional service differentiation in terms of normalized throughput in w...
Qi Xue, Aura Ganz
IPPS
2005
IEEE
15 years 12 months ago
Virtual Gateways in the DECOS Integrated Architecture
— The DECOS architecture aims at combining the advantages of federated and integrated systems. The DECOS architecture divides the overall system into a set of nearly-independent ...
Roman Obermaisser, Philipp Peti, Hermann Kopetz
CCECE
2006
IEEE
15 years 10 months ago
Modelling and Emulation of Multifractal Noise in Performance Evaluation of Mesh Networks
This paper describes a model and a setup for emulating fractal and multifractal noise for the measurement and evaluation of performance of ZigBee mesh networks intended for harsh ...
Lily Woo, Witold Kinsner, Ken Ferens, J. Diamond
TRIDENTCOM
2008
IEEE
16 years 21 days ago
A quantitative evaluation of the MeshTest wireless testbed
The MeshTest testbed is designed to subject wireless devices and protocols to realistic and repeatable mobile scenarios, including multi-hop and disconnected topologies. The testb...
Brenton Walker, Charles Clancy