641 search results - page 28 / 129 » Spectral Audio Signal Processing |
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
Adaptive modulation scheme has been widely used in multipleinput multiple-output (MIMO) systems to enhance the spectral efficiency while maintaining the bit-error-rate (BER) unde...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
Audio segmentation has received increasing attention in recent years for its potential applications in automatic indexing and transcription of audio data. Among existing audio seg...
ICASSP
2007
IEEE
14 years 1 months ago
2007
IEEE
Audio segmentation has applications in a variety of contexts, such as audio information retrieval, automatic sound analysis, and as a pre-processing step in speech recognition. Ex...
ISM
2006
IEEE
14 years 1 months ago
2006
IEEE
In recent decades, the cost of acoustic technologies has declined dramatically. Advances in networks, storage devices, and power management have made it practical to consider the ...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
We propose new algorithms for estimating autoregressive (AR), moving average (MA), and ARMA models in the spectral domain. These algorithms are derived from a maximum likelihood a...