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Multirate Systems and Applications

  1. Content type: Research Article

    This paper investigates the use of complex-modulated oversampled filter banks (FBs) for frequency-domain equalization (FDE) in single-carrier systems. The key aspect is mildly frequency-selective subband proce...

    Authors: Yuan Yang, Tero Ihalainen, Mika Rinne and Markku Renfors

    Citation: EURASIP Journal on Advances in Signal Processing 2007 2007:010438

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  2. Content type: Research Article

    A novel approach to the design and implementation of four-channel paraunitary filter banks is presented. It utilizes hypercomplex number theory, which has not yet been employed in these areas. Namely, quaterni...

    Authors: Marek Parfieniuk and Alexander Petrovsky

    Citation: EURASIP Journal on Advances in Signal Processing 2006 2007:037481

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  3. Content type: Research Article

    Channel equalization in filter bank based multicarrier (FBMC) modulation is addressed. We utilize an efficient oversampled filter bank concept with 2x-oversampled subcarrier signals that can be equalized indep...

    Authors: Tero Ihalainen, Tobias Hidalgo Stitz, Mika Rinne and Markku Renfors

    Citation: EURASIP Journal on Advances in Signal Processing 2006 2007:049389

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  4. Content type: Research Article

    The frequency-response masking (FRM) technique was introduced as a means of generating linear-phase FIR filters with narrow transition band and low arithmetic complexity. This paper proposes an approach for sy...

    Authors: Linnéa Rosenbaum, Per Löwenborg and Håkan Johansson

    Citation: EURASIP Journal on Advances in Signal Processing 2006 2007:068285

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  5. Content type: Research Article

    We present a reversible nonlinear discrete wavelet transform with predefined fixed wordsize based on lifting schemes. Restricting the dynamic range of the wavelet domain coefficients due to a fixed wordsize ma...

    Authors: Tanja Karp

    Citation: EURASIP Journal on Advances in Signal Processing 2006 2007:013754

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  6. Content type: Research Article

    In recent years, there has been considerable interest in the theory and design of filter bank transceivers due to their superior frequency response. In many applications, it is desired to have transceivers tha...

    Authors: Han-Ting Chiang, See-May Phoong and Yuan-Pei Lin

    Citation: EURASIP Journal on Advances in Signal Processing 2006 2007:061396

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  7. Content type: Research Article

    A crucial issue in the next-generation satellite-based communication systems is the satellite on-board reallocation of information which requires digital flexible frequency-band reallocation (FBR) networks. Th...

    Authors: Håkan Johansson and Per Löwenborg

    Citation: EURASIP Journal on Advances in Signal Processing 2006 2007:063714

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  8. Content type: Research Article

    Two new optimization-based methods are proposed for the design of high-performance quincunx filter banks for the application of image coding. These new techniques are used to build linear-phase finite-length-i...

    Authors: Yi Chen, Michael D. Adams and Wu-Sheng Lu

    Citation: EURASIP Journal on Advances in Signal Processing 2006 2007:083858

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  9. Content type: Research Article

    This paper addresses the problem of obtaining an explicit expression of all real FIR paraunitary filters. In this work, we present a general parameterization of 2-channel FIR orthogonal filters. Unlike other a...

    Authors: M. Elena Domínguez Jiménez

    Citation: EURASIP Journal on Advances in Signal Processing 2006 2007:045816

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  10. Content type: Research Article

    This paper presents a novel method to recognize inharmonic and transient bird sounds efficiently. The recognition algorithm consists of feature extraction using wavelet decomposition and recognition using eith...

    Authors: Arja Selin, Jari Turunen and Juha T. Tanttu

    Citation: EURASIP Journal on Advances in Signal Processing 2006 2007:051806

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  11. Content type: Research Article

    It is well known that redundant filter bank precoders can be used for blind identification as well as equalization of FIR channels. Several algorithms have been proposed in the literature exploiting trailing z...

    Authors: Borching Su and P. P. Vaidyanathan

    Citation: EURASIP Journal on Advances in Signal Processing 2006 2007:025672

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  12. Content type: Research Article

    Crosstalk cancellation system (CCS) plays a vital role in spatial sound reproduction using multichannel loudspeakers. However, this technique is still not of full-blown use in practical applications due to hea...

    Authors: Mingsian R. Bai and Chih-Chung Lee

    Citation: EURASIP Journal on Advances in Signal Processing 2006 2007:071948

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