Publications

Journal Papers:

  1. Y. Peng, Y. Liu, Y. Wang and W.-B. Wang, “Application of wavelet transform to time-frequency analysis of transient electromagnetic backscatter signals,” Acta Electronica Sinica, vol. 23, no. 9, Sept. 1995, pp 109-111.

  2. Y. Liu and W.-B. Wang, “Characteristics of propagated double-exponential pulse through waveguide,” Electronics Letters, vol. 33, no. 16, July 1997, pp. 1390-1392.

  3. Y. Liu and W.-B. Wang, “Simple model for the propagation of rectangular-pulse modulated carrier through a single-mode homogeneous waveguide,” International Journal of Infrared and Millimeter Waves, vol. 19, no. 2, Feb. 1998, pp.365-369.

  4. Y. Liu and W.-B. Wang, “Branch cut integration method for computing signal propagation through dispersive media,” IEE Proceedings: Radar, Sonar and Navigation, vol. 145, no. 3, Jun. 1998, pp.142-144.

  5. X.-T.  Dong, Y. Liu and W.-B. Wang, “Time-frequency characteristics of pulse propagation through plasma”, Journal of Systems Engineering and Electronics, vol. 11 no. 2, 2000, pp. 55-60.

  6. Y. Liu and W.-B. Wang, “Propagation of double-exponential pulse through Debye medium,” IEEE Transactions on Electromagnetic Compatibility, vol. EMC-43, no. 2, May 2001, pp. 223-229.

  7. Y. Liu, L.-W. Li, T. S. Yeo and M. S. Leong, “Application of DCIM to MPIE-MoM analysis of 3-D PEC objects in multilayered media,” IEEE Transactions on Antennas and Propagation, vol. AP-50, no. 2, Feb. 2002, pp. 157-162

  8. Y. Liu, S. Safavi-Naeini, S. K. Chaudhuri and R. Sabry, “Efficient simulation of rectangular dielectric resonators using volume MPIE-MoM formulation with combined entire-domain and subdomain basis functions,” IEEE Transactions on Antennas and Propagation, vol. AP-52, no. 1, Jan 2004, pp. 327-332

  9. Y. Liu, S. Safavi-Naeini, S. K. Chaudhuri and R. Sabry, “On the determination of resonant modes of dielectric objects using surface integral equations,” IEEE Transactions on Antennas and Propagation vol. AP-52, no.4, Apr 2004, pp. 1062-1069

  10. Y. Liu, S. Safavi-Naeini, and S. K. Chaudhuri, "Determination of resonant modes of dielectric resonators using MoM-SIE with combined entire-domain and sub-domain basis functions," IEEE Transactions on Antennas and Propagation vol. AP-53, no.2, Feb 2005, pp. 883-886

  11. Y. Liu, and C. D. Sarris, “Efficient modeling of microwave integrated circuit geometries via a dynamically adaptive mesh refinement (AMR) - FDTD technique,” IEEE Transaction on Microwave Theory and Techniques, vol. 54, no. 2, pp.689-703, Feb 2006.

  12. Y. Liu, and C. D. Sarris, “Fast time-domain simulation of optical waveguide structures with a multilevel dynamically adaptive mesh refinement FDTD approach,'' IEEE Journal of Lightwave Technology. vol. 24, no. 8, pp. 3235-3247, Aug 2006.
     

Conference Papers:

  1. Y. Liu and W.-B. Wang, “The second order asymptotic expansion for propagation of double-exponential pulse through waveguide,” Proceedings of 1997 International Symposium on Radio Propagation (ISRP'97), Qingdao, China, 1997, pp.117-120

  2. Y. Liu and W.-B. Wang, “Branch cut integration method for computing signal propagation through dispersive media,” Proceedings of the Fourth International Symposium on Antennas and EM Theory (ISAE'97), Xi’an, China, 1997, pp.521-524

  3. Y. Liu and W.-B. Wang, “Fast numerical method for computing signal propagation through single-mode waveguide or cold plasma,” 1997 Asia-Pacific Microwave Conference (APMC’97) Proceedings, Hong Kong, 1997, pp.789-792.

  4. Y. Liu, L.-W. Li, T. S. Yeo, M. S. Leong and P. S. Kooi, “An MPIE-MoM formulation incorporating equivalent volume currents,” 1999 Asia-Pacific Microwave Conference (APMC'99) Proceedings, Singapore, 1999, pp.250-253

  5. Y. Liu, S. Safavi-Naeini, S. K. Chaudhuri and R. Sabry, “Simulation of resonant modes of rectangular DR in MIC environment using MPIE-MoM with combined entire-domain and sub-domain basis functions,” 2002 IEEE MTT-S International Microwave Symposium Digest, Seattle, 2002, vol.3, pp.1901-1904

  6. Y. Liu, S. Safavi-Naeini, and S. K. Chaudhuri, “Comparison of SIE-MoM and VIE-MoM for determination of complex resonant frequency of dielectric resonators,” 2003 IEEE Society International Conference on Antennas and Propagation, Columbus, 2003, vol.1, pp.641-644.

  7. Y. Liu, S. Safavi-Naeini, and S. K. Chaudhuri, “An efficient formulation for Green’s functions for MoM analysis of dielectric objects in multilayered medium,” 2003 IEEE Society International Conference on Antennas and Propagation, Columbus, 2003, vol.1, pp.653-656.

  8. Y. Liu, M. Shahabadi, S. Safavi-Naeini, and S. Suleiman, “Gain improvement of an array of sequentially rotated circularly polarized microstrip antennas using stacked parasitic patches,” 2003 IEEE Society International Conference on Antennas and Propagation, Columbus, 2003, vol.1, pp.614-617.

  9. X. Chen , S. Safavi-Naeini, and Y. Liu, “A down-sized printed Hilbert antenna for UHF band,”  2003 IEEE Society International Conference on Antennas and Propagation, Columbus, 2003, vol.2, pp.581-584

  10. Y. Yang, O. A. Basir, and Y. Liu, “Estimation of high frequency scattered microwave electric field using the extended born approximation,”  2003 IEEE Society International Conference on Antennas and Propagation, Columbus, 2003, vol.2, pp.215-218.

  11. Y. Yang, O. A. Basir, and Y. Liu, "Wavelet based method for electromagnetic inverse scattering problem using extended Born approximation," International Geoscience and Remote Sensing Symposium (IGARSS), v 7, 2003, pp.4220-4222.

  12. Y. Liu, S. Safavi-Naeini, and S. K. Chaudhuri, "The coupling between two TEz11d-mode Rectangular DR’s in MIC Environment," 2004 IEEE Society International Conference on Antennas and Propagation, Monterey 2004, vol.1, pp.982-985.

  13. Y. Liu and S. Safavi-Naeini, "Degenerated TEx/y modes of rectangular DR in MIC environment and their application to dual-mode bandpass filter," 2004 IEEE Society International Conference on Antennas and Propagation, Monterey 2004, vol.1, pp.974-977.

  14. X. Chen , Y. Liu, and S. Safavi-Naeini, "Printed plane-filling fractal antennas for UHF band," 2004 IEEE Society International Conference on Antennas and Propagation, Monterey 2004, vol.4, pp.3425-3428.

  15. Y. Liu, and C. D. Sarris, “AMR-FDTD: a dynamically adaptive mesh refinement scheme for the Finite-Difference Time-Domain technique,” 2005 IEEE Antennas and Propagation Society International Symposium, vol. 1A, pp.134-137.

  16. Y. Liu, and C. D. Sarris, “Application of AMR-FDTD to microwave integrated circuits,” 2005 European Microwave Conference, vol.2, pp.1059-1062.

  17. Y. Liu, and C. D. Sarris, “Numerical error analysis and control in a dynamically adaptive mesh refinement (AMR) - FDTD technique,” accepted by 2006 IEEE MTT-S International Symposium.

  18. Y. Liu, and C. D. Sarris, “Modeling of dielectric waveguide structures with a multilevel dynamically adaptive mesh refinement (AMR)-FDTD method,” accepted by 2006 IEEE AP-S International Symposium.

  19. Y. Liu, C. D. Sarris, and G. V. Eleftheriades, “Finite-difference time-domain simulation of plasmonic nanoparticles,” accepted by 2006 IEEE AP-S International Symposium.