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» On the Processing of Decimated Signals
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133
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ICASSP
2008
IEEE
15 years 11 months ago
Analytical driving functions for higher order Ambisonics
In this paper, we present the derivation and investigation of analytical expressions for the loudspeaker driving signals for higher order Ambisonics. The approach relies on the as...
Jens Ahrens, Sascha Spors
104
Voted
ICASSP
2008
IEEE
15 years 11 months ago
Maximum likelihood binary detection in improper complex gaussian noise
In a wide range of communication systems, including DS-CDMA and OFDM systems, the signal-of-interest might be corrupted by an improper [1] (also called non circularly symmetric [2...
Amirhossein S. Aghaei, Konstantinos N. Plataniotis...
ICASSP
2008
IEEE
15 years 11 months ago
Single sideband encoder for music coding in cochlear implants
The restoration of melody perception is a key remaining challenge in cochlear implants. We propose a new sound coding strategy that converts an audio signal into time-varying elec...
Kaibao Nie, Les E. Atlas, Jay Rubinstein
TSD
2007
Springer
15 years 10 months ago
Pitch Marks at Peaks or Valleys?
Abstract. This paper deals with the problem of speech waveform polarity. As the polarity of speech waveform can influence the performance of pitch marking algorithms (see Sec. 4),...
Milan Legát, Daniel Tihelka, Jindrich Matou...
118
Voted
ICDM
2006
IEEE
131views Data Mining» more  ICDM 2006»
15 years 10 months ago
A Maximum Likelihood Approach to Noise Estimation for Intensity Measurements in Biology
Often, measurement of biological components generates results, that are corrupted by noise. Noise can be caused by various factors like the detectors themselves, sample properties...
Frank Klawonn, Claudia Hundertmark, Lothar Jä...