CORR
2008
Springer
13 years 8 months ago
2008
Springer
We establish the optimal diversity-multiplexing (DM) tradeoff of coherent selective-fading multiple-access multiple-input multiple-output (MIMO) channels and provide corresponding ...
CORR
2008
Springer
13 years 8 months ago
2008
Springer
Nonnegative matrix factorization (NMF) was popularized as a tool for data mining by Lee and Seung in 1999. NMF attempts to approximate a matrix with nonnegative entries by a produ...
CORR
2010
Springer
13 years 8 months ago
2010
Springer
CORR
2008
Springer
13 years 8 months ago
2008
Springer
CORR
2008
Springer
13 years 8 months ago
2008
Springer
We study efficient importance sampling techniques for particle filtering (PF) when either (a) the observation likelihood (OL) is frequently multimodal or heavy-tailed, or (b) the s...
CORR
2010
Springer
13 years 8 months ago
2010
Springer
With the increasing growth of technology and the entrance into the digital age, we have to handle a vast amount of information every time which often presents difficulties. So, the...
CORR
2008
Springer
13 years 8 months ago
2008
Springer
Abstract-- We consider the problem of two transmitters wishing to exchange information through a relay in the middle. The channels between the transmitters and the relay are assume...
CORR
2010
Springer
13 years 8 months ago
2010
Springer
A general framework based on Gaussian models and a MAPEM algorithm is introduced in this paper for solving matrix/table completion problems. The numerical experiments with the sta...
CORR
2008
Springer
13 years 8 months ago
2008
Springer
CORR
2010
Springer
13 years 8 months ago
2010
Springer
Information security has become a cause of concern because of the electronic eavesdropping. Capacity, robustness and invisibility are important parameters in information hiding and...