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ICASSP
2011
IEEE
14 years 10 months ago
Sampling and reconstructing diffusion fields with localized sources
We study the spatiotemporal sampling of a diffusion field generated by K point sources, aiming to fully reconstruct the unknown initial field distribution from the sample measur...
Juri Ranieri, Amina Chebira, Yue M. Lu, Martin Vet...
ICASSP
2011
IEEE
14 years 10 months ago
Adaptive MIMO detection algorithm by jointly exploiting the properties of signal and channel
The purpose of this paper is to develop an algorithm achieving the performance of fixed-complexity decoder (FSD) with much lower complexity than FSD. An adaptive expansion strate...
Yuehua Ding, Yide Wang, Jean-Francois Diouris
ICASSP
2011
IEEE
14 years 10 months ago
Source number estimation in impulsive noise environments using bootstrap techniques and robust statistics
We consider the problem of source number estimation in array processing when impulsive noise is present. To combat impulsive noise more effectively, two robust estimators with hig...
Zhihua Lu, Yacine Chakhchoukh, Abdelhak M. Zoubir
ICASSP
2011
IEEE
14 years 10 months ago
A collaborative filtering approach for quasi-brain-death EEG analysis
A novel method to evaluate the statistical significance differences between the groups of coma and brain death patients is presented. This is achieved based on the electroencepha...
Yili Xia, Ling Li, Jianting Cao, Martin Golz, Dani...
ICASSP
2011
IEEE
14 years 10 months ago
Efficient distributed resampling for particle filters
In particle filtering, resampling is the only step that cannot be fully parallelized. Recently, we have proposed algorithms for distributed resampling implemented on architecture...
Balakumar Balasingam, Miodrag Bolic, Petar M. Djur...