ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
Most existing approaches for single-channel noise reduction in the frequency domain via the short-time Fourier transform (STFT) assume that consecutive time-frames are uncorrelate...
ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
Bit-Interleaved Coded Modulation (BICM) offers a significant improvement in error correcting performance for coded modulations over fading channels compared to the previously exis...
ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
—Transcriptional regulation by transcription factors (TFs) and microRNAs controls when and how much RNA is created. Due to technical limitations, the protein level expressions of...
ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
In this paper, we study an achievable rate region of the two-user multiple-input single-output (MISO) interference channel. We find the transmit beamforming vectors that achieve ...
ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
In this paper, we present a novel technique for modeling the posterior probability estimates obtained from a neural network directly in the HMM framework using the Dirichlet Mixtu...
ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
The power of sparse signal coding with learned overcomplete dictionaries has been demonstrated in a variety of applications and fields, from signal processing to statistical infe...
ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
We propose an improved spoken term detection approach that uses support vector machines trained with lattice context consistency. The basic idea is that the same term usually have...
ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
Following the joint source and channel coding paradigm, we propose in this article an application controlling strategy to allow fast adaptation of multimedia transmission to the i...
ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
A novel tracker based on points where the intensity function is locally even is presented. Tracking of these so called zeroshift points (ZSPs) is very efficient, a single point i...
ICASSP
2011
IEEE
13 years 3 months ago
2011
IEEE
In wireless multicast systems, cooperative multicast has been shown to be effective in dealing with heterogeneous channel conditions and improving the system performance. However,...