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ICASSP
2011
IEEE
12 years 10 months ago
Analysis of rate constraints for MWF-based noise reduction in acoustic sensor networks
In an acoustic sensor network, consisting of spatially distributed microphone nodes, a significant noise reduction can be achieved using the centralized multi-channel Wiener fil...
Toby Christian Lawin-Ore, Simon Doclo
ICASSP
2011
IEEE
12 years 10 months ago
Distributed multiaccess in hierarchical cognitive radio networks
The problem of distributed multiuser medium access of a hierarchical cognitive radio network with multiple primary and secondary users is considered. Each primary user has a licen...
Shiyao Chen, Lang Tong
DEDS
2010
157views more  DEDS 2010»
13 years 4 months ago
On-line Optimal Control of a Class of Discrete Event Systems with Real-Time Constraints
We consider Discrete Event Systems (DES) involving tasks with real-time constraints and seek to control processing times so as to minimize a cost function subject to each task mee...
Jianfeng Mao, Christos G. Cassandras
TECS
2010
74views more  TECS 2010»
13 years 5 months ago
Recovering from distributable thread failures in distributed real-time Java
We consider the problem of recovering from failures of distributable threads (“threads”) in distributed realtime systems that operate under run-time uncertainties including th...
Edward Curley, Binoy Ravindran, Jonathan Stephen A...
TIT
2010
141views Education» more  TIT 2010»
13 years 1 months ago
Distributed averaging via lifted Markov chains
Abstract--Motivated by applications of distributed linear estimation, distributed control, and distributed optimization, we consider the question of designing linear iterative algo...
Kyomin Jung, Devavrat Shah, Jinwoo Shin