1222 search results - page 111 / 245 » Routing in the frequency domain |
PERVASIVE
2004
Springer
2004
Springer
"Are You with Me?" - Using Accelerometers to Determine If Two Devices Are Carried by the Same Person
14 years 2 months ago
As the proliferation of pervasive and ubiquitous computing devices continues, users will carry more devices. Without the ability for these devices to unobtrusively interact with on...
ICASSP
2010
IEEE
13 years 9 months ago
2010
IEEE
A common problem in frequency domain independent component analysis (ICA) is the so called permutation problem which arises due to the independent demixing in each frequency bin. ...
ICASSP
2010
IEEE
13 years 9 months ago
2010
IEEE
We propose a novel algorithm for sparse system identification in the frequency domain. Key to our result is the observation that the Fourier transform of the sparse impulse respo...
ICASSP
2010
IEEE
13 years 9 months ago
2010
IEEE
This paper deals with the problem of under-determined convolutive blind source separation. We model the contribution of each source to all mixture channels in the time-frequency d...
ICA
2010
Springer
13 years 9 months ago
2010
Springer
We propose a framework for blind multiple filter estimation from convolutive mixtures, exploiting the time-domain sparsity of the mixing filters and the disjointness of the sources...