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» Rate of Convergence for Consensus with Delays
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CDC
2010
IEEE
14 years 6 months ago
Stochastic approximation for consensus with general time-varying weight matrices
This paper considers consensus problems with delayed noisy measurements, and stochastic approximation is used to achieve mean square consensus. For stochastic approximation based c...
Minyi Huang
ICASSP
2008
IEEE
15 years 6 months ago
Distributed average consensus in sensor networks with quantized inter-sensor communication
— The paper studies distributed average consensus in sensor networks, when the sensors exchange quantized data at each time step. We show that randomizing the exchanged sensor da...
Soummya Kar, José M. F. Moura
SIAMAM
2008
97views more  SIAMAM 2008»
14 years 11 months ago
Convergence of Dual Algorithm with Arbitrary Communication Delays
We study the issue of convergence of user rates and resource prices under a family of rate control schemes called dual algorithms with arbitrary communication delays. We first con...
Richard J. La, Priya Ranjan
ICRA
2006
IEEE
125views Robotics» more  ICRA 2006»
15 years 5 months ago
Optimal Information Propagation in Sensor Networks
Abstract— This paper studies the effect of communicationlink weighting schemes and long-range connections in speeding convergence to consensus on the average of the inputs to age...
Peng Yang, Randy A. Freeman, Kevin M. Lynch
GLOBECOM
2008
IEEE
14 years 11 months ago
Binary Consensus over Fading Channels: A Best Affine Estimation Approach
In this paper we consider a cooperative network that is trying to reach binary consensus over fading channels. We first characterize the impact of fading on network consensus by up...
Mehrzad Malmirchegini, Yongxiang Ruan, Yasamin Mos...