Open Access Journal

ISSN : 2394-6849 (Online)

International Journal of Engineering Research in Electronics and Communication Engineering(IJERECE)

Monthly Journal for Electronics and Communication Engineering

Open Access Journal

International Journal of Engineering Research in Electronics and Communication Engineering(IJERECE)

Monthly Journal for Electronics and Communication Engineering
Call For Paper : Vol. 9, Issue 7 2022

ISSN : 2394-6849 (Online)

Designing of Two Channel QMF In Matlab

Author : Dr.P.C. Srikanth 1 Rekha B 2

Date of Publication :7th January 2017

Abstract: Digital Signal Processing (DSP) is one of the fastest growing techniques in the electronics industry. It is used in a wide range of application fields such as, telecommunications, data communications, image enhancement and processing, video signals, digital TV broadcasting, and voice synthesis and recognition. The focus of this thesis is on one of the basic DSP functions, namely filtering signals to remove unwanted frequency bands. Multirate Digital Filters (MDFs) are the main theme here. Theory and implementation of MDF, as a special class of digital filters, will be discussed. Multirate digital filters represent a class of digital filters having a number of attractive features like, low requirements for the coefficient word lengths, significant saving in computation and storage requirements results in a significant reduction in its dynamic power consumption.

Reference :

  1. 1. S. W. Smith, “The Scientist and Engineer's Guide to Digital Signal Processing,”2nd Edition, California Technical Publishing, 1997-1999.

    2. B. A. Shenoi, “Introduction to Digital Signal Processing and Filter Design,” John Wiley & Sons, Inc., 2006.

    3. A. Bateman and I. Patterson, “The DSP Handbook, Algorithms, Applications and Design Techniques,” Prentice-Hall, Inc., 2000.

    4. J. G. Proakis and D. G. Manolakis, “Digital Signal ProcessingPrinciples Algorithms and Applications,” 3rd Edition, Prentice-Hall, Inc., 1996.

    5. F. J. Taylor, “Digital Filters Principles and Applications with MATLAB,” IEEE Press, 2012. 6. P. P. Vaidyanathan, “Multirate Systems and Filter Banks,” Englewood Cliffs, NJ: Prentice-Hall, Inc., 1993.

    7. R. E. Crochiere, and L. R. Rabiner, “Multirate Digital Signal Processing,” Prentice- Hall, Inc., 1983.


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