Conference Publications: 2011-2014

  1. Y. Zhao, and J. Vongkulbhisal, “An RFID-based indoor localization system using antenna beam scanning,” The 29th International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC 2014), July 1-4, 2014, Phuket, Thailand.
  2. E. Khansalee, Y. Zhao, E. Leelarasmee, and K. Nuanyai, “A dual-band rectifier for RF energy harvesting systems,” The 11th Annual International Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology Conference (ECTI-CON 2014), May 14-17, 2014, Nakhon Ratchasima, Thailand.
  3. Y. Zhao, and E. Leelarasmee, “Controlling the resonances of indefinite materials for maximizing efficiency in wireless power transfer,” The 2014 International Electrical Engineering Congress (iEECON2014), March 19-21, 2014, Pattaya, Thailand.
  4. Y. Zhao, “Analysis of subwavelength image magnification by hyperlens structures using a spatially dispersive FDTD method in cylindrical coordinates,” The 5th Thailand-Japan MicroWave (TJMW2013), December 2-4, 2013, Bangkok, Thailand.
  5. Y. Zhao, V. Vutipongsatorn, and E. Leelarasmee, “Improving the efficiency of wireless power transfer systems using metamaterials,” The 10th Annual International Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology Conference (ECTI-CON 2013), May 15-17, 2013, Krabi, Thailand.
  6. M. Saadi, K. Panlek, L. Wuttisittikulkij, Y. Zhao, P. Sangwongngam, and K. Woradit, “Performance analysis of optical wireless communication system using pulse width modulation,” The 10th Annual International Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology Conference (ECTI-CON 2013), May 15-17, 2013, Krabi, Thailand.
  7. M. Saadi, T. Sittivangkul, Y. Zhao, L. Wuttisittikulkij, and P. Sangwongngam, “System demonstration for visible light communication using adaptive threshold detection for low data rate applications,” 2012 IEEE International Conference on Electron Devices and Solid State Circuits (EDSSC2012), December 3-5, 2012, Bangkok, Thailand.
  8. J. Vongkulbhisal, and Y. Zhao, “An RFID-based indoor localisation system using antenna beam scanning,” The Ninth Annual International Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology Conference (ECTI-CON 2012), May 16-18, 2012, Hua Hin, Thailand.
  9. Y. Zhao, “Finite-difference time-domain simulation of electromagnetic cloaks in cylindrical coordinate,” The 31th Progress in Electromagnetics Research Symposium (PIERS), March 27-30, 2012, Kuala Lumpur, Malaysia.
  10. M. Saadi, P. Sangwongngam, S. Nakpeerayuth, P. Vanichchanun, Y. Zhao, and L. Wuttisittikulkij, “Global efforts in realizing visible light communication systems and its comparison with other short range wireless communication networks,” The NBTC Year End Conference 2011, December 15-16, 2011, Bangkok, Thailand.
  11. J. Vongkulbhisal, B. Chantaramolee, Y. Zhao, and W. S. Mohammed, “A fingerprinting-based indoor localization system using intensity modulation of light emitting diodes,” The 4th Thailand-Japan International Academic Conference 2011, November 26, 2011, Tokyo, Japan.