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» Verifying and Validating Simulation Models
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LCN
2005
IEEE
15 years 8 months ago
Delay and Throughput Analysis of IEEE 802.11e EDCA with Starvation Prediction
— An analytical model is proposed to describe the priority schemes of the Enhanced Distributed Channel Access (EDCA) mechanism of the IEEE 802.11e standard. EDCA provides class-b...
Paal Engelstad, Olav N. Østerbø
IWCMC
2009
ACM
15 years 9 months ago
Carrier sense multiple access with enhanced collision avoidance: a performance analysis
Abstract—Carrier Sense Multiple Access with Enhanced Collision Avoidance (CSMA/ECA) is a recently proposed modification to the well-known CSMA/CA protocol. By using a determinis...
Jaume Barceló, Boris Bellalta, Cristina Can...
ICASSP
2008
IEEE
15 years 9 months ago
Bounds and algorithms for time delay estimation on parallel, flat fading channels
We study time delay estimation (TDE) on parallel channels with flat fading. Several models for the channel gains are considered, and for each case we present the the maximum like...
Richard J. Kozick, Brian M. Sadler
PATMOS
2005
Springer
15 years 8 months ago
Low Power Techniques Applied to a 80C51 Microcontroller for High Temperature Applications
In this paper, we present a low power high temperature 80C51 microcontroller. The low power optimizations are applied at gate and architectural level, by using extensive clock and ...
Philippe Manet, David Bol, Renaud Ambroise, Jean-D...
HAPTICS
2010
IEEE
15 years 8 months ago
Transparency of the Generalized Scattering Transformation for Haptic Telepresence
In this paper we analyze the transparency of the generalized scattering transformation applied to teleoperation systems with constant time delay. Particularly, the human operator, ...
Iason Vittorias, Sandra Hirche