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conference paper
Single-link diffusion strategies over adaptive networks
2012
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
We propose an adaptive diffusion strategy with limited communication overhead by cutting off all links but one for each node in the network. We keep the “best” neighbor that has the smallest estimated variance-product measure and ignore the other neighbors. The combination coefficients for the interacting nodes are calculated via a maximal-ratio-combining rule to minimize the steady-state meansquare-deviation. Simulation results illustrate that, with less communication overhead and less computations, the proposed algorithm performs well and outperforms other related methods with similar overheads.
Type
conference paper
Authors
Publication date
2012
Publisher
Published in
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
Start page
3749
End page
3752
Peer reviewed
REVIEWED
EPFL units
Event name | Event place | Event date |
Kyoto, Japan | March 25-30, 2012 | |
Available on Infoscience
December 19, 2017
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