Sciweavers

267 search results - page 20 / 54
» Distributed Transmit Beamforming using Feedback Control
Sort
View
ICRA
2005
IEEE
146views Robotics» more  ICRA 2005»
15 years 5 months ago
Bandwidth Management for Distributed Control of Highly Articulated Robots
— An optimal bandwidth allocation policy for axis distributed control using networked control systems (NCS) is presented. First, the benefits of structuring highly articulated r...
Manel Velasco, Pau Martí, Manel Frigola
DCC
2009
IEEE
16 years 10 days ago
The Posterior Matching Feedback Scheme for Joint Source-Channel Coding with Bandwidth Expansion
When transmitting a Gaussian source over an AWGN channel with an input power constraint and a quadratic distortion measure, it is well known that optimal performance can be obtain...
Ofer Shayevitz, Meir Feder
ICC
2009
IEEE
106views Communications» more  ICC 2009»
15 years 6 months ago
Distributed ECN-Based Congestion Control
—Following the design philosophy of XCP, VCP is a router-assisted congestion protocol that intends to balance the efficiency and the fairness control in high Bandwidth-Delay Pro...
Xiaolong Li, Homayoun Yousefi'zadeh
ICDE
2006
IEEE
134views Database» more  ICDE 2006»
16 years 1 months ago
ISOMER: Consistent Histogram Construction Using Query Feedback
Database columns are often correlated, so that cardinality estimates computed by assuming independence often lead to a poor choice of query plan by the optimizer. Multidimensional...
Utkarsh Srivastava, Peter J. Haas, Volker Markl, M...
CCGRID
2006
IEEE
15 years 3 months ago
A Feedback Mechanism for Network Scheduling in LambdaGrids
Next-generation e-Science applications will require the ability to transfer information at high data rates between distributed computing centers and data repositories. A LambdaGri...
Pallab Datta, Sushant Sharma, Wu-chun Feng