9 search results - page 1 / 2 » Adaptive combined bispectrum-filtering signal processing in ... |
ISCAS
2006
IEEE
13 years 10 months ago
2006
IEEE
—The application of adaptive techniques for obtaining bispectrum estimates in additive Gaussian noise and random shifts of received signals is considered. An approach using joint...
TSP
2008
13 years 4 months ago
2008
In the traditional transmitting beamforming radar system, the transmitting antennas send coherent waveforms which form a highly focused beam. In the multiple-input multipleoutput (...
ICASSP
2009
IEEE
13 years 2 months ago
2009
IEEE
In this paper, we study transmission schemes for a novel OFDMbased MIMO system which performs adaptive signal combining in radio-frequency (RF). Specifically, we consider the prob...
ICASSP
2010
IEEE
13 years 4 months ago
2010
IEEE
This contribution presents a wideband (50 Hz – 7 kHz) speech enhancement system that is operating in the frequency domain. As a novel feature, techniques known from artificial ...
ICASSP
2009
IEEE
13 years 11 months ago
2009
IEEE
Although noise PSD estimation is a crucial part of noise reduction algorithms, most noise PSD estimators have problems in tracking non-stationary noise sources. Recently, a noise ...