×
Sign In
Accessibility Accessibility ToolBar Menu Arabic Search Menu
 
khaled abdulla mayyas
• Electrical Engineering - Faculty Member
 Website

  • Ph.D. of Electrical Engineering from University of Ottawa, 1995
  • Msc. of Electrical Engineering from Jordan University of Science and Technology, 1992
  • Bsc. of Electrical Engineering from Jordan University of Science and Technology, 1990

    Publications
  • Khaled Mayyas, "Performance Analysis of the Deficient Length LMS Adaptive Algorithm," IEEE Transactions on Signal Processing, vol. 53, no. 8, pp. 2727-2734, 2005
  • Khaled Mayyas, "Analysis of the Transform Domain LMS Algorithm with Insufficient Length Adaptive Filter," Journal of Circuits,Systems, and Computers, vol. 14, no. 3, pp. 469-481, 2005
  • K. Mayyas and T. Aboulnasr, "A Fast Exact Weighted Sub?band Adaptive Algorithm and its Application to Mono and Stereo Acoustic Echo Cancellation," Journal of the Franklin Institute, vol. 342, no. 3, pp. 235-353, 2005
  • K. Mayyas and T. Aboulnasr, "Reduced Complexity Transform Domain Adaptive Algorithm with Selective Coefficient Update," IEEE Transactions on Circuits and Systems II, vol. 51, no. 3, pp. 136-142, 2004
  • B. El-Asir and K. mayyas, "Multiresolution Analysis of Heart Sounds Using Filter Banks," Information Technology Journal, vol. 3, no. 1, pp. 36-43, 2004
  • T. El-Dos, K. Mayyas, and T. Aboulnasr, "A Functional Memory Implementation of the M-Max NLMS Adaptive Algorithm," Canadian Journal of Electrical and Computer Engineering, vol. 26, no. 2, pp. 75-80, 2001
  • T. Aboulnasr and K. Mayyas, "Complexity Reduction of the NLMS Algorithm Via Selective Coefficient Update," IEEE Transactions on Signal Processing, vol. 47, no. 5, pp. 1421-1424, 1999
  • K. Mayyas and T. Aboilnasr, "A Globally Convergent Modified OE IIR Adaptive Filter for Sufficient Modeling," Canadian Journal of Electrical and Computer Engineering, vol. 24, no. 1, pp. 35-40, 1999
  • K. Mayyas and M. Khasawneh, "A Modified Variable Degree Variable Step Size LMS Algorithm," Journal of Dirasat, vol. 25, no. 3, pp. 456-468, 1998
  • K. Mayyas and T. Aboulnasr, "On Transient Error Surfaces of Output Error IIR Adaptive Filtering," IEEE Transactions on Signal Processing, vol. 46, no. 3, pp. 766-771, 1998
  • K. Mayyas and T. Aboulnasr, "Leaky LMS: MSE Analysis for Gaussian Data," IEEE Transactions Signal Processing, vol. 45, no. 4, pp. 927-933, 1997
  •  T. Aboulnasr and K. mayyas, "A Robust Variable Step-Size LMS-Type Algorithm: Analysis and Simulations," IEEE Transactions on Signal Processing, vol. 45, no. 3, pp. 631-639, 1997
  • M. Khasawneh and K. mayyas, "A Newly Derived Variable Degree Variable Step Size LMS Algorithm," International Journal of Electronics, vol. 79, no. 3, pp. 255-264, 1995
  • Khaled A. Mayyas, "A New Variable Step Size Control Method for the Transform Domain LMS Adaptive Algorithm," Circuits, Systems, and Signal Processing, vol. 24, no. 6, pp. 703-721, 2005
  • Khaled Mayyas, "A note on "Performance analysis of the DCT-LMS adaptive filtering algorithm"," Signal Processing Journal, vol. 85, no. 7, pp. 1465-1467, 2005
  • Khaled Mayyas, "A Variable Step-Size Affine Projection Algorithm," Digital Signal Processing, vol. Volume 20, no. Issue 2, pp. 502-510, 2010
  • khaled Mayyas, "Low Complexity LMS-Type Adaptive Algorithm with Selective Coefficient Update for Stereophonic Acoustic Echo Cancellation," Journal of Computers and Electrical Engineering} (Elseiver), vol. 35, no. 3, pp. 450-458, 2009
  • K. Mayyas and T. Aboulnasr, "Comparative Study of the FilteredX LMS and LMS algorithms with U ndermodeling Conditions," International Journal of Modeling and Simulations, vol. 22, no. 3, pp. 159-166, 2002
  • Khaled Mayyas, "New Transform-Domain Adaptive Algorithms for Acoustic Echo Cancellation," Digital Signal Processing, vol. 13, no. 3, pp. 415-432, 2003
  • khaled Mayyas, "Stereophonic Acoustic Echo cancellation Using Lattice Orthogonalization," IEEE Transactions on Speech and Audio Processing, vol. 10, no. 7, pp. 517-525, 2002
  • Khaled Mayyas, "Low Complexity LMS-Type Adaptive Algorithm with Selective Coefficient Update for Stereophonic Acoustic Echo Cancellation," Journal of Computers and Electrical Engineering (Elseiver), vol. 35, no. 3, pp. 450-458, 2009
  • Khaled Mayyas, "A Variable Step-Size Affine Projection Algorithm," Digital Signal Processing, vol. 20, no. 2, pp. 502-510, 2010
  • K. Mayyas, and F. Momani , "An LMS adaptive algorithm with a new step-size control equation," Journal of the Franklin Institute, vol. 348, no. 8, pp. 589-605, 2011
  • Khaled Mayyas, "A Variable Step-Size Selective Partial Update LMS Algorithm," Digital Signal Processing, vol. 23, no. 1, pp. 75-85, 2013
  • The selective coefficient update normalized least mean-square (SCU-NLMS) algorithm was proposed to reduce computational complexity while preserving close performance to the full-update NLMS algorithm, which brought it a lot of attention. In practical applications, the length of the unknown system impulse response is not known and, therefore, the length of the adaptive filter can be less than that of the unknown system particularly in situations when the unknown system impulse response is long. In all existing analysis of the SCU-NLMS algorithm, exact modeling of the unknown system is assumed, i.e., the length of the adaptive filter is equal to that of the unknown system impulse response. In this paper, we present mean-square performance analysis for the SCU-NLMS algorithm in an undermodeling situation and assuming independent and identically distributed (i.i.d.) input signals. The analysis model takes into account order statistics employed, "Performance Analysis of the Selective Coefcient Update NLMS Algorithm in an Undermodeling Situation,"," Digital Signal Processing,, vol. 23, no. 6, pp. 1967-1973, 2013
  • K. Mayyas, "A New Variable Length NLMS Adaptive Algorithm," Digital Signal Processing, vol. 33, no. , pp. 82-91, 2014
  • "A Variable Step-Size Partial-Update Normalized Least Mean Square Algorithm for Second-Order Adaptive Volterra Filters", Circuits, Systems, and Signal Processing
  • "Towards optimally structured lattice RLS filters using a variable tap-length scheme", Engineering Optimization
  • Dean , Faculty Of Engineering, Nov 2009 - Sep 2011
  • Acting Dean, Faculty Of Engineering, Sep 2009 - Nov 2009
  • Dean , Faculty Of Engineering, Sep 2007 - Sep 2009
  • Vice Dean, Faculty Of Engineering, Sep 2005 - Sep 2007
  • Faculty Member, Electrical Engineering, Mar 1996 - Present
  • Full-time Lecturer, Electrical Engineering, Jan 1996 - Mar 1996
  • ADAPTIVE SIGNAL PROCESSING
  • APPLIED PROBABILITY THEORY
  • BIOMEDICAL SIGNALS AND SYSTEMS
  • COMMUNICATION SYSTEMS LAB
  • COMMUNICATIONS LAB.
  • DIGITAL ELECTRONIC CIRCUITS LAB.
  • DIGITAL FILTERS
  • DIGITAL SIGNAL PROCESSING
  • DIGITAL SIGNAL PROCESSING LAB
  • ELECTRICAL CIRCUITS LAB
  • ELECTRONIC CIRCUITS LAB
  • ELECTRONIC CIRCUITS LAB (2)
  • ENGINEERING PRACTICE
  • ENGINEERING TRAINING
  • SEMINAR
  • SIGNAL AND SYSTEMS ANALYSIS
  • SIGNALS AND SYSTEMS ANALYSIS
  • STATISTICAL SIGNAL PROCESSING
    Professional Memberships
  • IEEE , 1996
  • IEEE Signal Processing Society , 2009, 1