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ICASSP
2007
IEEE
14 years 4 months ago
MEG Signal Denoising Based on Time-Shift PCA
We present a method for removing environmental noise from physiological recordings such as Magnetoencephalography (MEG) for which noise-sensitive reference channels are available....
Alain de Cheveigné, Jonathan Le Roux, Jonat...
ICC
2007
IEEE
14 years 4 months ago
Optimizing Zero-Forcing Based Gain Allocation for Wireless Multiuser Networks
— We consider a wireless multiuser network where a number of source/destination pairs communicate concurrently over the same physical channel. A set of amplify-and-forward relay ...
Celal Esli, Stefan Berger, Armin Wittneben
ICC
2007
IEEE
14 years 4 months ago
Optimizing Power Allocation and Matching of Cooperative Diversity Systems
— In this paper, we study how to appropriately match users for two-user cooperative diversity systems that deploy optimal power allocation for an amplify and forward or a regener...
Veluppillai Mahinthan, Lin Cai, Jon W. Mark, Xuemi...
ICC
2007
IEEE
115views Communications» more  ICC 2007»
14 years 4 months ago
On the Effect of Interference on the Average Degrees of Freedom in MIMO Fading Ad-Hoc Networks
— We consider MIMO fading ad-hoc networks with Rayleigh co-channel interference (CCI) where, L transmitter/receiver pairs communicate independent information over the network, si...
Zohreh Motamedi, M. Reza Soleymani
ICRA
2007
IEEE
106views Robotics» more  ICRA 2007»
14 years 4 months ago
Exploring Different Coherence Dimensions to Answer Proximity Queries for Convex Polyhedra
— Different coherence dimensions can be considered to improve the performances of an algorithm for computing collision translations of pairs of convex polyhedra. The algorithm’...
Claudio Mirolo, Stefano Carpin, Enrico Pagello