Binke Huang | XI'AN JIAO TONG UNIVERSITY (original) (raw)
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City University of Hong Kong
Queen Mary, University of London
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Papers by Binke Huang
Microwave and Optical Technology Letters, 2006
Bilinear approximation is employed to implement the perfectly matched layer (PML) absorbing bound... more Bilinear approximation is employed to implement the perfectly matched layer (PML) absorbing boundary condition in the alternating direction implicit (ADI) finite-difference time-domain (FDTD) method. Numerical examples show that this implementation is effective and unconditionally stable. © 2006 Wiley Periodicals, Inc. Microwave Opt Technol Lett 48: 957–960, 2006; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.21532
International Journal of Numerical Modelling-electronic Networks Devices and Fields, 2010
By using a rigorous numerical technique that is applicable to calculations of modes in waveguides... more By using a rigorous numerical technique that is applicable to calculations of modes in waveguides for the TM case, the effects of the periodic rectangular, triangular, sinusoidal, and Gaussian random rough surface on the rectangular waveguide are discussed. The effects of the parameters of the roughness on the mode cutoff frequencies and field distribution are considered, including the height, width, and period of the grooves, the standard deviation of height and correlation length of the Gaussian roughness. Copyright © 2010 John Wiley & Sons, Ltd.
Journal of Infrared Millimeter and Terahertz Waves, 2009
By using a rigorous numerical technique that is applicable to calculation of modes in waveguides ... more By using a rigorous numerical technique that is applicable to calculation of modes in waveguides for the TE case, the effects of the periodic rectangular, triangular, sinusoidal and Gaussian random rough surface on the rectangular waveguide are discussed. The effects of the parameters of the roughness on the mode cutoff frequencies and field distribution are considered, including the height, width, and period of the grooves, the standard deviation of height and correlation length of the Gaussian roughness.
Microwave and Optical Technology Letters, 2003
A hybrid implicit-explicit FDTD (HIE-FDTD) algorithm is proposed in this paper. In the HIE-FDTD a... more A hybrid implicit-explicit FDTD (HIE-FDTD) algorithm is proposed in this paper. In the HIE-FDTD algorithm, semi-implicit- and explicit-difference schemes are imposed on two different field components, respectively, and the field component with implicit difference is updated by solving simple tridiagonal matrix equations. The HIE-FDTD method, although conditionally stable, allows for larger time-step size than the conventional FDTD method because the stability condition of the HIE-FDTD method is weaker than that of the conventional Yee's FDTD algorithm. The demonstrated numerical dispersion relation of the HIE-FDTD method is found to be identical to that of the ADI-FDTD method. The accuracy and efficiency of the HIE-FDTD are verified by numerical simulation results. © 2003 Wiley Periodicals, Inc. Microwave Opt Technol Lett 39: 97–101, 2003; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.11138
Microwave and Optical Technology Letters, 2006
Bilinear approximation is employed to implement the perfectly matched layer (PML) absorbing bound... more Bilinear approximation is employed to implement the perfectly matched layer (PML) absorbing boundary condition in the alternating direction implicit (ADI) finite-difference time-domain (FDTD) method. Numerical examples show that this implementation is effective and unconditionally stable. © 2006 Wiley Periodicals, Inc. Microwave Opt Technol Lett 48: 957–960, 2006; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.21532
International Journal of Numerical Modelling-electronic Networks Devices and Fields, 2010
By using a rigorous numerical technique that is applicable to calculations of modes in waveguides... more By using a rigorous numerical technique that is applicable to calculations of modes in waveguides for the TM case, the effects of the periodic rectangular, triangular, sinusoidal, and Gaussian random rough surface on the rectangular waveguide are discussed. The effects of the parameters of the roughness on the mode cutoff frequencies and field distribution are considered, including the height, width, and period of the grooves, the standard deviation of height and correlation length of the Gaussian roughness. Copyright © 2010 John Wiley & Sons, Ltd.
Journal of Infrared Millimeter and Terahertz Waves, 2009
By using a rigorous numerical technique that is applicable to calculation of modes in waveguides ... more By using a rigorous numerical technique that is applicable to calculation of modes in waveguides for the TE case, the effects of the periodic rectangular, triangular, sinusoidal and Gaussian random rough surface on the rectangular waveguide are discussed. The effects of the parameters of the roughness on the mode cutoff frequencies and field distribution are considered, including the height, width, and period of the grooves, the standard deviation of height and correlation length of the Gaussian roughness.
Microwave and Optical Technology Letters, 2003
A hybrid implicit-explicit FDTD (HIE-FDTD) algorithm is proposed in this paper. In the HIE-FDTD a... more A hybrid implicit-explicit FDTD (HIE-FDTD) algorithm is proposed in this paper. In the HIE-FDTD algorithm, semi-implicit- and explicit-difference schemes are imposed on two different field components, respectively, and the field component with implicit difference is updated by solving simple tridiagonal matrix equations. The HIE-FDTD method, although conditionally stable, allows for larger time-step size than the conventional FDTD method because the stability condition of the HIE-FDTD method is weaker than that of the conventional Yee's FDTD algorithm. The demonstrated numerical dispersion relation of the HIE-FDTD method is found to be identical to that of the ADI-FDTD method. The accuracy and efficiency of the HIE-FDTD are verified by numerical simulation results. © 2003 Wiley Periodicals, Inc. Microwave Opt Technol Lett 39: 97–101, 2003; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.11138