Modified discrete cosine transform

Known as: IMDCT, MDCT, Time-domain aliasing cancellation 
The modified discrete cosine transform (MDCT) is a lapped transform based on the type-IV discrete cosine transform (DCT-IV), with the additional… (More)
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Papers overview

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2016
2016
Audio watermarking is a data hiding technology widely used to increase the authentication of audio files and for copyright… (More)
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2010
2010
In this paper, Discrete Cosine Transform hardware implementations are performed using two different modified Loeffler algorithms… (More)
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2008
2008
An addressing technique that is based on modified discrete cosine transform (M-DCT) is proposed to drive RMS responding matrix… (More)
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2007
2007
Efficient combinations of coding and manipulation of audio signals in the spectral domain are often desirable in communication… (More)
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2004
2004
The paper suggests the use of Goertzel digital filters to calculate the forward and inverse modified discrete cosine transform… (More)
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2004
2004
This paper presents an optimized algorithm for the modified discrete cosine transform (MDCT) and its inverse transform (IMDCT… (More)
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2003
2003
Recently, an MPEG2 AAC [1] based lossless audio codec with the Integer MDCT (IntMDCT) was proposed [2]. The IntMDCT was… (More)
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2002
2002
This paper presents a study of the Modified Discrete Cosine Transform (MDCT) and its implications for audio coding and error… (More)
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2001
2001
In this research paper we discuss the application of the modified discrete cosine transform (MDCT) to audio compression… (More)
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1999
1999
Two new fast algorithms for computing the inverse modified discrete cosine transform (IMDCT) as used in the adaptive spectral… (More)
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