{"id":108,"date":"2021-02-04T13:16:09","date_gmt":"2021-02-04T20:16:09","guid":{"rendered":"https:\/\/faculty.uccs.edu\/hsong\/?page_id=108"},"modified":"2021-02-04T13:16:09","modified_gmt":"2021-02-04T20:16:09","slug":"publications","status":"publish","type":"page","link":"https:\/\/faculty.uccs.edu\/hsong\/publications\/","title":{"rendered":"REFEREED JOURNAL PUBLICATIONS"},"content":{"rendered":"\n
<\/div>\n\n\n\n
  1. R. Alkhamis, J. Wigle, and H. Song, “Global Positioning System and Distress Signal Frequency Wrist Wearable Dual-Band Antenna,” Microwave and Optical Technology Letters, Vol. 59, No. 8, pp. 2057 – 2064, 2017.<\/li>
  2. Jhih-Hong Cheng and Heather H. Song, “Ultra-high Frequency Multi-Band Antenna with Stair Shaped Ground Plane for Radio Frequency identification Applications,” Microwave and Optical Technology Letters, Vol. 59, No. 9, pp. 2335 – 2340, 2017.<\/li>
  3. Kazi S. Zubair, Sadiq A. Alhuwaidi, Heather H. Song, Yiqun G. Shellman, William A. Robinson, Allison J. Applegate, and Carol M. Amato, \u201cInvestigation of Dielectric Spectroscopy Response in Normal and Cancerous Biological Tissues Using S-parameter Measurements,\u201d Journal of Electromagnetic Waves and applications, 2017, https:\/\/doi.org\/10.1080\/09205071.2017.1411835<\/a>.<\/li>
  4. R. Alsulami and H. Song, \u201cDouble-Sided Microstrip Circular Antenna Array for WLAN\/WiMAX Applications,\u201d Journal of Electromagnetics and Applications, Vol. 5, No. 4, pp. 182 – 188, 2013.<\/li>
  5. H. Song, L. Tekamp, F. Francisco, M. Lin, P. Stoltz, D. Smith, G. Choi, J. Choi, S. Jang, and S. Kim, “Integrated Design of a Compact and Light-weight S-Band Traveling-Wave Tube Amplifier for a New Class of Microwave Power Modules,” Journal of Electromagnetic Analysis and Applications, Vol. 5, No. 3, pp. 96 \u2013 102, 2013.<\/li>
  6. C. C. Hsu and H. H. Song, “Design, Fabrication, and Characterization of a Dual-Band Electrically Small Meander-line Monopole Antenna for Wireless Communications,” International Journal of Electromagnetics and Applications, Vol. 3, No. 2, pp. 27 \u2013 34, 2013.<\/li>
  7. Y. Zhang and H. Song, \u201cBroadband Miniaturized Microstrip Bandpass Filter with Circular Stubs for Compact Wireless and Mobile Communication Systems,\u201d Journal of Electromagnetic Analysis and Applications, Vol. 5, No. 3, pp. 109 \u2013 113, 2013.<\/li>
  8. L. Resley and H. H. Song, “Multi-Band Rectangular Patch End-Fire Antenna Array,” Journal of Electromagnetic Analysis and Applications, Vol. 5, No. 2, pp. 63 \u2013 66, 2013.<\/li>
  9. R. Alsulami and H. Song, “A Novel Compact Microstrip Elliptical Patch Resonator Filter With Tunable Bandwidth,” Journal of Electromagnetic Analysis and Applications, Vol. 5, No. 2, pp. 74 \u2013 78, 2013.<\/li>
  10. H. H. Song, \u201cCalculation of Start-Oscillation-Current for Lossy Gyrotron Traveling Wave Tube (Gyro-TWT) Using Linear Traveling Wave Tube (TWT) Parameter Conversions,\u201d Journal of Electromagnetic Analysis and Applications, Vol. 5, No. 1, pp. 1 \u2013 4, 2013.<\/li>
  11. L. Resley and H. Song, \u201cKa-Band Klopfenstein Tapered Impedance Transformer for Radar Applications,\u201d Progress in Electromagnetics Research C, Vol. 27, pp. 253 \u2013 263, 2012.<\/li>
  12. M. C. Lin, P. H. Stoltz, D. N. Smithe, H. Song, H. J. Kim, J. J. Choi, S. J. Kim, and S. H. Jang, \u201cDesign and Modeling of Multistage Depressed Collectors By Using 3D Conformal Finite-Difference Time-Domain Particle-In-Cell Simulations,\u201d Journal of Korean Physical Society, Vol. 60, No. 5, pp. 731 \u2013 738, 2012.<\/li>
  13. K. Webb and H. Song, \u201cCompensation Scheme of a 50 Ohm Bond Wire Interconnect Using Time Domain Reflectometry,\u201d Journal of Microelectronics and Electronic packaging, Vol. 8, No. 3, pp. 1 \u2013 7, 2011.<\/li>
  14. H. Song and T. Mulcahy, \u201cA Large Orbit Electron Gun Design for a Terahertz Harmonic Gyrotron,\u201d Journal of Electromagnetic Waves and Applications, Vol. 25, No. 10, pp. 1437 \u2013 1447, 2011.<\/li>
  15. C. R. Douglas, M. C. Lin, P. H. Stoltz, D. N. Smithe, J. S. Lee, H. Song, and S. H. Lee, \u201c3-D Analysis of a Microfabricated Ladder Slow-Wave Structure for a Millimeter-Wave Traveling Wave Tube,\u201d IEEE Transactions on Electron Devices, Vol. 57, No. 12, pp. 3500 \u2013 3507, 2010.<\/li>
  16. M. Spears, C. VanGorden, D. Wehnes, and H. Song, “Millimeter-Wave Power Module Combiner Junction for High Resolution Advanced Radar and Communications,” Microwave and Optical Technology Letters, Vol. 52, No. 10, pp. 2227 \u2013 2231, October 2010.<\/li>
  17. T. Mulcahy and H. Song, “Analysis of Frequency Response of Wire Bond Configurations Joining Two 50 Ohm Microstrip Lines,” Microwave and Optical Technology Letters, Vol. 52, No. 2, pp. 487-490, February, 2010.<\/li>
  18. T. Mulcahy, H. Song, and F. Francisco, \u201cNew Method of Integrating Periodic Permanent Magnet (PPM) Assembly in Traveling Wave Tubes (TWTs),\u201d Progress in Electromagnetics Research C, Vol. 10, pp. 187-199, 2009.<\/li>
  19. K. Cantrell and H. Song, \u201cResonance Shifting and Plane Impedance Calculations for a Rectangular Cavity in Printed Circuit Board Using Closed Form Solutions,\u201d Microwave and Optical Technology Letters, Vol. 51, No. 2, pp. 452 \u2013 455, 2009.<\/li>
  20. H. Song, F. Francisco, and D. Steidle, \u201cElectron Optical System for a Magnet-less Miniature Klystrode,\u201d Journal of Electromagnetic Waves and Applications, Vol. 22, No. 13, pp. 1757-1763, 2008.<\/li>
  21. H. Song, J. M. Hong, K. H. Lee, and J. J. Choi, \u201cStable Microwave Coaxial Cavity Plasma System at Atmospheric Pressure,\u201d Review of Scientific Instruments, Vol. 79, No. 5, 054702, May 2008.<\/li>
  22. Sun Kim, Seok-Hyun Lee, Jeong-Hyun Seo, and H. Song, \u201cNew Rest Waveform for a Large-Sustain-Gap Structure in an Alternating Current Plasma Display,\u201d IEEE Transactions on Electron Devices, Vol. 55, No. 12, pp. 3389 \u2013 3395, December 2008.<\/li>
  23. H. H. Song, D. B. McDermott, Y. Hirata, L. R. Barnett, C. W. Domier, H. L. Hsu, T. H. Chang, W. C. Tsai, K. R. Chu, and N. C. Luhmann, Jr., \u201cTheory and Experiment of a 94 GHz Gyrotron Traveling-Wave Amplifier,\u201d Physics of Plasmas, Vol. 11, No. 5, pp. 2935-2941, 2004 (INVITED PAPER).<\/li>
  24. W. C. Tsai, T. H. Chang, N. C. Chen, K. R. Chu, H. H. Song, and N. C. Luhmann, Jr., \u201cAbsolute Instabilities in a high-order-mode gyrotron traveling-wave-amplifier,\u201d Physical Review E, Vol. 70, No. 5, 056402, 2004.<\/li>
  25. D. B. McDermott, H. H. Song, Y. Hirata, A. T. Lin, L. R. Barnett, T. H. Chang, H. L. Hsu, P. S. Marandos, J. S. Lee, K. R. Chu and N. C. Luhmann, \u201cDesign of a W-Band TE01 Mode Gyrotron Traveling-Wave Amplifier with High Power and Broad-Band Capabilities,\u201d IEEE Trans. on Plasma Science, Vol. 30, No. 3, pp. 894-902, June 2002.<\/li>
  26. W. Kang, H.-Y. Song, H. J. Lee and D. Jerome, “Properties of the Commensurate Spin-Density Waves,\u201d Synthetic Metals, Vol. 85, No. 1, pp. 1589-1590, 1997.<\/li><\/ol>\n\n\n\n

    REFEREED CONFERENCE PUBLICATIONS<\/h2>\n\n\n\n
    1. M. C. Lin, H. Song, J. Shin, and J. So, “3-D Hot Test Simulations of a 220 GHz Folded Waveguide Traveling Wave Tube Using a CFDTD PIC Method,” The 17th International Vacuum Electronics Conference (IVEC), Monterey, California, 19-21 April 2016.<\/li>
    2. M. C. Lin, H. Song, J. Shin, and J. So, “Optimizing Operating of a 220 GHz Folded Waveguide Traveling Wave Tube Using a 3-D EM PIC Simulation,” The 43rd IEEE Conference on Plasma Science (ICOPS), Alberta, Canada, 19-23 June 2016.<\/li>
    3. Ming-Chieh Lin, Heather Song, Jinwoo Shin, and Joonho So, “Design Study on a G-Band Folded Waveguide Traveling Wave Tube Amplifier Using 3D CFDTD PIC Method for Future Advanced Imaging Applications,” The American Physical Society 58th Annual Meeting of Division of Plasma Physics, San Jose, CA, USA, 31 October-4 November 2016.<\/li>
    4. M. C. Lin and H. Song, “3D Hot Test Simulations of a 220 GHz Folded Waveguide Traveling Wave Tube Using a CFDTD PIC Method,” The American Physical Society 57th Annual Meeting of Division of Plasma Physics, Savannah, Georgia, USA, 16-20 November 2015.<\/li>
    5. S. Alhuwaidi, K. Zubair, and H. Song, “Disease Diagnostics of Biological Tissues Using Free-Space Technique in Terahertz Frequency Range” BIOCAS 2015, Atlanta, Georgia, USA, October 22-24, 2015.<\/li>
    6. S. Alzahrani, T. Kalkur, and H. Song, “A Tunable Compact Planer Low Pass Filter Based on Tunable Thin Film BST Varactors,” 2014 MRS Spring Meeting & Exhibit, San Francisco, CA, USA, 21-25 April 2014.<\/li>
    7. S. Alzahrani, T. Kalkur, and H. Song, “A Frequency Agile Miniaturized Antenna Utilizing Ferroelectric Barium-Strontium-Titanate Capacitors” 2014 MRS Spring Meeting & Exhibit, San Francisco, CA, USA, 21-25 April 2014.<\/li>
    8. R. Alsulami and H. H. Song, \u201cPlasma Antennas for Future Advanced Communication Systems,\u201d The 40th International Conference on Plasma Science, San Francisco, CA, USA, 16-21 June 2013.<\/li>
    9. H. H. Song, \u201cCarbon Dioxide Dissociation Using TM011 Cavity Mode Atmospheric Microwave Plasma,\u201d The 40th International Conference on Plasma Science, San Francisco, CA, USA, 16-21 June 2013.<\/li>
    10. H. Song, L. Tekamp, H. J. Kim, J. J. Choi, S. J. Kim, and S. H. Jang, \u201cA New Class of S-Band Microwave Power Module for Phased Antenna Array Radar Applications,\u201d The 39th International Conference on Plasma Science, Edinburgh, UK, 8-12 July 2012.<\/li>
    11. H. Song, \u201cCalculation of Start-Oscillation-Current for Lossy Gyro-TWT Using Linear TWT Parameter Conversions,\u201d The 39th International Conference on Plasma Science, Edinburgh, UK, 8-12 July 2012.<\/li>
    12. H. Song, L. Tekamp, F. Francisco, H. J. Kim, J. J. Choi, S. J. Kim, and S. H. Jang, \u201cA Compact S-Band 1 kW Traveling-Wave Tube for Microwave Power Module,\u201d The 13th IEEE International Conference on Vacuum Electronics, Monterey, CA, USA, 24-26 April 2012.<\/li>
    13. H. Song, L. Tekamp, H. J. Kim, G. W. Choi, J. J. Choi, S. J. Kim, and S. H. Jang, \u201cMiniaturized Microstrip Filter Loaded with Rectangular Stubs for Compact Advanced Microwave Systems,\u201d The 38th International Conference on Plasma Science, Chicago, IL, USA, 26-30 June 2011.<\/li>
    14. L. Resley, H. Song, F. Francisco, H. J. Kim, G. W. Choi, J. J. Choi, S. J. Kim, and S. H. Jang, \u201cKa-Band Output Impedance Transformer Using Klopfenstein Tapering Method for High Power Devices,\u201d The 38th International Conference on Plasma Science, Chicago, IL, USA, 26-30 June 2011.<\/li>
    15. L. Resley, H. Song, F. Francisco, H. J. Kim, G. W. Choi, J. J. Choi, S. J. Kim, and S. H. Jang, \u201cHeat Transfer Characteristics of a Compact and Lightweight S-Band Traveling-Wave Tube for Microwave Power Module,\u201d The 38th International Conference on Plasma Science, Chicago, IL, USA, 26-30 June 2011.<\/li>
    16. H. Song, L. Tekamp, M. C. Lin, P. H. Stoltz, D. N. Smithe, H. J. Kim, G. W. Choi, J. J. Choi, S. J. Kim, and S. H. Jang, \u201cCompact and Lightweight S-Band TWT for Phased Antenna Array Radar Applications,\u201d The 38th International Conference on Plasma Science, Chicago, IL, USA, 26-30 June 2011.<\/li>
    17. A. O\u2019Shea, A. Ketsdever, T. Mulcahy, and H. Song, \u201cTerahertz Rayleigh Scattering of Particles in Rocket Exhaust Plumes,\u201d The 10th AIAA\/ASME Joint Thermophysics and Heat Transfer Conference, Chicago, IL, USA, 28 June \u2013 1 July 2010.<\/li>
    18. T. Mulcahy, H. Song, A. O\u2019Shea, and A. Ketsdever, \u201cLarge Orbit Electron Gun for a High-Order Harmonic Terahertz Radiation Source,\u201d The 37th EPS Conference on Plasma Physics, Dublin, Ireland, 21-25 June 2010.<\/li>
    19. M. C. Lin, P. H. Stoltz, D. N. Smithe, H. Song, S. J. Kim, S. H. Jang, G. W. Choi, and J. J. Choi, \u201cModeling of Multistage Depressed Collectors Using 3D Conformal Finite-Difference Time-Domain Particle-In-Cell Code,\u201d The 37th IEEE International Conference on Plasma Science, Norfolk, VA, USA, 20-24 June 2010.<\/li>
    20. H. Song, L. Tekamp, F. Francisco, G. W. Choi, J. J. Choi, S. J. Kim, S. H. Jang, \u201cDevelopment of a Compact and Lightweight S-Band Traveling-Wave Tube for Microwave Power Module,\u201d The 11th IEEE International Conference on Vacuum Electronics, Monterey, CA, USA, 18-20 May 2010.<\/li>
    21. C. R. Douglas, M. C. Lin, D. N. Smithe, P. H. Stoltz, and H. Song, \u201cDesign and Analysis of a Microfabricated Ladder Type Slow-Wave Structure for a Millimeter-Wave Traveling-Wave Tube,\u201d The 11th IEEE International Conference on Vacuum Electronics, Monterey, CA, USA, 18-20 May 2010.<\/li>
    22. M. C. Lin, P. H. Stoltz, D. N. Smithe, H. Song, S. J. Kim, S. H. Jang, G. W. Choi, and J. J. Choi, \u201cDesign of Multistage Depressed Collectors Using 3D Conformal Finite-Difference Time-Domain Particle-In-Cell Simulations,\u201d The 11th IEEE International Conference on Vacuum Electronics, Monterey, CA, USA, 18-20 May 2010.<\/li>
    23. B. Lojek, H. Song, and T. Mulcahy, \u201cMicrowave Permittivity of As and B Implanted and Annealed Silicon,\u201d The 17th IEEE International Conference on Advanced Thermal Processing of Semiconductors (RTP), Albany, NY, 29 September \u2013 2 October 2009.<\/li>
    24. H. Song, C. Douglas, J. Lee, M. C. Lin, D. N. Smithe, and P. H. Stoltz, \u201cAnalysis of a Vacuum Microelectronic Structure Using VORPAL,\u201d The 22nd International Vacuum Nanoelectronics Conference (IVNC), Hamamatsu, Japan, 20 \u2013 24 July, 2009.<\/li>
    25. M. C. Lin, D. N. Smithe, P. H. Stoltz, H. Song, and T. Kalkur, \u201cA Microfabricated Klystron Amplifier for THz Waves,\u201d The 22nd International Vacuum Nanoelectronics Conference (IVNC), Hamamatsu, Japan, 20 \u2013 24 July, 2009.<\/li>
    26. H. Song, J. Lee, M. C. Lin, D. N. Smithe, and P. H. Stoltz, “Design of a Microfabricated TunneLadder Slow-Wave Structure for a 50 GHz Millimeter Traveling-Wave Tube,” The 10th IEEE International Conference on Vacuum Electronics, Rome, Italy, 28-30 April 2009.<\/li>
    27. S. Hammerland, B. Cornella, H. Song, and A. Ketsdever, “Power Generation for Beamed Microwave Propulsion Concepts,” The 45th AIAA\/ASME\/SAE\/ASEE Joint Propulsion Conference, Denver, CO, 2-5 August, 2009.<\/li>
    28. H. Song, J. M. Hong, K. H. Lee, and J. J. Choi, \u201cAtmospheric Microwave Plasma System Using Hybrid Resonant Structures,\u201d The American Physical Society 50th Annual Meeting of Division of Plasma Physics, Dallas, Texas, USA, 17\u201321 November 2008.<\/li>
    29. J. S. Lee and H. Song, \u201cInvestigation of Microfabricated Millimeter-Wave Traveling Wave Tube Amplifier Structures,\u201d The 35th IEEE International Conference on Plasma Science, Karlsruhe, Germany, 15-19 June 2008.<\/li>
    30. H. Song, J. M. Hong, K. H. Lee, and J. J. Choi, \u201cMicrowave Atmospheric Discharge for Materials Processing,\u201d The 35th IEEE International Conference on Plasma Science, Karlsruhe, Germany, 15-19 June 2008.<\/li>
    31. H. Song, F. Francisco, and D. Steidle, \u201cHigh Frequency, Wide Bandwidth Millimeter-Wave Power Module,\u201d The 35th IEEE International Conference on Plasma Science, Karlsruhe, Germany, 15-19 June 2008.<\/li>
    32. H. Song, F. Francisco, and D. Steidle, \u201cDevelopment of a Power Combined V-Band Millimeter-Wave Power Module (MMPM),\u201d The 9th IEEE International Conference on Vacuum Electronics, 22-24 April 2008.<\/li>
    33. Jae Seung Lee and H. Song, \u201cV-Band Traveling Wave Tube Design and Analysis,\u201d The 9th IEEE International Conference on Vacuum Electronics, 22-24 April 2008.<\/li>
    34. H. Song, \u201cCompact Microfabricated Terahertz High Order Harmonic Gyrodevice,\u201d DARPA Young Faculty Award Workshop, 26 \u2013 27 November 2007 (INVITED).<\/li>
    35. W. C. Tsai, T. H. Chang, N. C. Chen, K. R. Chu, H. H. Song, and N. C. Luhmann, Jr., \u201cAbsolute Instabilities in a high-order-mode gyrotron traveling-wave-amplifier,\u201d The 29th IEEE International Conference on Infrared and Millimeter Waves, Karlsruhe, Germany, 27 September \u2013 1 October 2004.<\/li>
    36. H. H. Song, D. B. McDermott, Y. Hirata, L. R. Barnett, C. W. Domier, H. L. Hsu, T. H. Chang, W. C. Tsai, K. R. Chu, and N. C. Luhmann, Jr., \u201cTheory and Experiment of a Heavily Loaded 94 GHz Gyrotron Traveling-Wave Amplifier,\u201d The American Physical Society 45th Annual Meeting of Division of Plasma Physics, Albuquerque, New Mexico, USA, 27\u201331 October 2003 (INVITED).<\/li>
    37. H. H. Song, D. B. McDermott, Y. Hirata, L. R. Barnett, C. W. Domier, H. L. Hsu, T. H. Chang, W. C. Tsai, K. R. Chu, and N. C. Luhmann, Jr., \u201cTheory and Experiment of a 95 GHz Gyrotron Traveling Wave Amplifier,\u201d The 28th IEEE International Conference on Infrared and Millimeter Waves, Otsu, Japan, 29 September \u2013 2 October 2003 (INVITED).<\/li>
    38. H. H. Song, L. R. Barnett, D.B McDermott, Y. Hirata, H. L. Hsu, P. S. Marandos, J. S. Lee, T. H. Chang, K. R. Chu, and N. C. Luhmann, Jr., \u201cW-Band Heavily Loaded TE01 Gyrotron Traveling Wave Amplifier,\u201d The 4th IEEE International Vacuum Electronics Conference, Seoul, Korea, 28 \u2013 30 May 2003 (INVITED).<\/li>
    39. D.B McDermott, H. H. Song, L. R. Barnett, Y. Hirata, A. T. Lin, H. L. Hsu, P. S. Marandos, J. S. Lee, T. H. Chang, K. R. Chu, and N. C. Luhmann, Jr., \u201cA Heavily Loaded W-Band TE01 Gyro-TWT with High Power and Broadband Capabilities,\u201d The American Physical Society 44th Annual Meeting of Division of Plasma Physics, Orlando, Florida, USA, 11\u201315 November 2002.<\/li>
    40. D. B. McDermott, H. H. Song, L. R. Barnett, Y. Hirata, A. T. Lin, H. L. Hsu, P. S. Marandos, J. S. Lee, T. H. Chang, K. R. Chu, and N. C. Luhmann, Jr., \u201cHigh Power Broadband W-Band Gyrotron Traveling Wave Amplifier\u201d The 27th IEEE International Conference on Infrared and Millimeter Waves,\u201d San Diego, California, USA, 22-26 September 2002.<\/li>
    41. D. B. McDermott, H. H. Song, Y. Hirata, A. T. Lin, T. H. Chang, H. L. Hsu, K. R. Chu, and N. C. Luhmann, Jr., \u201cDesign of a W-Band TE01 Gyro-TWT with High Power and Broadband Capabilities,\u201d The 29th IEEE International Conference on Plasma Science, Banff, Alberta, Canada, 26-30 May 2002.<\/li>
    42. D. B. McDermott, H. H. Song, Y. Hirata, A. T. Lin, T. H. Chang, H. L. Hsu, P. S. Marandos, J. S. Lee, K. R. Chu, and N. C. Luhmann, Jr., \u201cHigh-Power W-band Heavily Loaded TE01 Gyro-TWT,\u201d The 3rd IEEE International Vacuum Electronics Conference, Monterey, California, USA, 23-25 April 2002.<\/li>
    43. D. B. McDermott, H. H. Song, Y. Hirata, A. T. Lin, T. H. Chang, H. L. Hsu, K. R. Chu, and N. C. Luhmann, Jr., \u201cStability of Heavily Loaded W-band TE01 Gyro-TWT,\u201d The American Physical Society 43rd Annual Meeting of Division of Plasma Physics, Long Beach, California, USA, 29 October \u2013 02 November 2001.<\/li>
    44. D.B. McDermott, H. H. Song, Y. Hirata, A.T. Lin, T.H. Chang, H.L. Hsu, K.R. Chu, and N.C. Luhmann, Jr., “140 kW W-Band Heavily Loaded TE01 Gyro-TWT Amplifier,” The 5th Workshop on High Energy Density and High Power RF, Snow Bird, UT, 1-5 October, 2001.<\/li>
    45. D. B. McDermott, H. H. Song, Y. Hirata, A. T. Lin, T. H. Chang, H. L. Hsu, K. R. Chu, and N. C. Luhmann, Jr., \u201cHeavily Loaded W-band TE01 Gyro-TWT,\u201d The 26th IEEE International Conference on Infrared and Millimeter Waves, Toulouse, France, 11-14 September 2001.<\/li>
    46. D. B. McDermott, H. H. Song, Y. Hirata, A. T. Lin, T. H. Chang, K. R. Chu, and N. C. Luhmann, Jr., \u201c94GHz Heavily Loaded TE01 Gyro-TWT,\u201d The 28th IEEE International Conference on Plasma Science, Las Vegas, Nevada, USA, 17-22 June 2001.<\/li>
    47. D. B. McDermott, H. H. Song, Y. Hirata, A. T. Lin, T. H. Chang, K. R. Chu, and N. C. Luhmann, Jr., \u201c140kW, 94GHz Heavily Loaded TE01 Gyro-TWT,\u201d The 2nd IEEE International Vacuum Electronics Conference, Huis ter Deun, Noordwijk, The Netherlands, 02-04 April 2001.<\/li>
    48. Hoyoung Song, Jung Mi Hong, Keun Ho Lee and Jin Joo Choi “Atmospheric microwave plasma system using TM011 cylindrical resonator,\u201d HAKONE VII, The International Conference on High Pressure Low Temperature Plasma, Greifswald, Germany 2000.<\/li>
    49. Hoyoung Song, Jung Mi Hong, Jin Joo Choi, Keun Ho Lee “Development of a Novel Microwave Atmospheric Plasma System for Materials Processing,\u201d The Korean Physical Society, Spring Meeting, Seoul, Korea 2000.<\/li>
    50. Hoyoung Song, Gun-Woo Kim, Yoon-Kee Kim and Keun-Ho Lee “Investigation of Electrical Properties of Internal Inductively Coupled Plasma,\u201d The Korean Physical Society, Fall Meeting, Pusan, Korea 1999.<\/li>
    51. Hoyoung Song, Hyoung Suk Kim, and Saeyoung Ahn, “Space Charge Effect in the Sheet and Solid Electron Beam,\u201d The American Physical Society 40th Annual Meeting of Division of Plasma Physics, New Orleans, Louisiana, USA 1998.<\/li>
    52. Saeyoung Ahn, Hyoung Suk Kim and Hoyoung Song, “Center-Feedback Mechanism of Input Cavity in Klystrode for Prebunched Electron Beam,\u201d The American Physical Society 40th Annual Meeting of Division of Plasma Physics, New Orleans, Louisiana, USA 1998.<\/li>
    53. Hyoung Suk Kim Saeyoung Ahn and Hoyoung Song, “Simulations for Second Harmonic Generation in the X-band Klystrode,\u201d The American Physical Society 40th Annual Meeting of Division of Plasma Physics, New Orleans, Louisiana, USA 1998.<\/li>
    54. Hoyoung Song, Saeyoung Ahn, and Hyoung Suk Kim, “Investigation of Space Charge Effect in Different types of Electron Beams,\u201d The Korean Physical Society, Fall Meeting, Chunju, Korea 1998.<\/li>
    55. Saeyoung Ahn, Hyoung Suk Kim, Hoyoung Song, “Center-Feedback Mechanism for Prebunched Electron Beam,\u201d The Korean Physical Society, Fall Meeting, Chunju, Korea 1998.<\/li>
    56. Hyoung Suk Kim, Saeyoung Ahn, and Hoyoung Song, “HFSS and MAGIC Simulations for Second Harmonic Generation in Klystrode,\u201d The Korean Physical Society, Fall Meeting, Chunju, Korea 1998.<\/li>
    57. Hoyoung Song, Hyoung Suk Kim, In Kook Cho and Saeyoung Ahn, “Electron Gun Design for X-band Klystrode,\u201d The Korean Physical Society, Spring Meeting, Seoul, Korea 1998.<\/li>
    58. Hyoung-Suk Kim, Hoyoung Song, In Kook Cho, Jin Choi, and Saeyoung Ahn, “Results of Three Dimensional Simulation for the X-Band Klystrode via HFSS and Magic Codes,\u201d The Korean Physical Society, Spring Meeting, Seoul, Korea 1998.<\/li>
    59. Hyoung Suk Kim, Yoon-Kee Kim, Myoung-Jae Lee, Hoyoung Song, Don Chol Choi, and Keun-Ho Lee, “Microstructural Analysis on Plasma Treated Steels using PAL,\u201d ICMCTF, San Diego, USA 1998.<\/li>
    60. Myoung-Jae Lee, Yoon-Kee Kim, Hyoung Suk Kim, Hoyoung Song, and Keun-Ho Lee, “Improvements of Mechanical Properties of Ti-based Multilayer PACVD coating on Tappets of a Diesel Engine,\u201d ICMCTF, San Diego, USA 1998.<\/li>
    61. Hyoung Suk Kim, Myoung-Jae Lee, Yoon-Kee Kim, Hoyoung Song, Don Chol Choi, and Keun-Ho Lee, “Defect Characterization of Industrial Materials using PAL Technique,\u201d AEPSE, Seoul, Korea 1997.<\/li>
    62. Saeyoung Ahn, Jin Woo Huh, Hyoung Suk Kim, Myoung-Jae Lee, and Hoyoung Song, “Design Studies on Gyrotron for ECRH in KSTAR,” The American Physical Society 38th Annual Meeting of Division of Plasma Physics, Boston, USA 1996.<\/li><\/ol>\n","protected":false},"excerpt":{"rendered":"

      R. Alkhamis, J. Wigle, and H. Song, “Global Positioning System and Distress Signal Frequency Wrist Wearable Dual-Band Antenna,” Microwave and Optical Technology Letters, Vol. 59, No. 8, pp. 2057 – 2064, 2017. Jhih-Hong Cheng and Heather H. Song, “Ultra-high Frequency Multi-Band Antenna with Stair Shaped Ground Plane for Radio Frequency identification Applications,” Microwave and Optical […]<\/p>\n","protected":false},"author":10,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","advgb_blocks_editor_width":"","advgb_blocks_columns_visual_guide":"","footnotes":""},"class_list":["post-108","page","type-page","status-publish","hentry"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false},"uagb_author_info":{"display_name":"st-web01","author_link":"https:\/\/faculty.uccs.edu\/hsong\/author\/st-web01\/"},"uagb_comment_info":0,"uagb_excerpt":"R. Alkhamis, J. Wigle, and H. Song, “Global Positioning System and Distress Signal Frequency Wrist Wearable Dual-Band Antenna,” Microwave and Optical Technology Letters, Vol. 59, No. 8, pp. 2057 – 2064, 2017. Jhih-Hong Cheng and Heather H. Song, “Ultra-high Frequency Multi-Band Antenna with Stair Shaped Ground Plane for Radio Frequency identification Applications,” Microwave and Optical…","coauthors":[],"author_meta":{"author_link":"https:\/\/faculty.uccs.edu\/hsong\/author\/st-web01\/","display_name":"st-web01"},"relative_dates":{"created":"Posted 5 years ago","modified":"Updated 5 years ago"},"absolute_dates":{"created":"Posted on February 4, 2021","modified":"Updated on February 4, 2021"},"absolute_dates_time":{"created":"Posted on February 4, 2021 1:16 pm","modified":"Updated on February 4, 2021 1:16 pm"},"featured_img_caption":"","featured_img":false,"series_order":"","_links":{"self":[{"href":"https:\/\/faculty.uccs.edu\/hsong\/wp-json\/wp\/v2\/pages\/108","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/faculty.uccs.edu\/hsong\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/faculty.uccs.edu\/hsong\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/faculty.uccs.edu\/hsong\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/faculty.uccs.edu\/hsong\/wp-json\/wp\/v2\/comments?post=108"}],"version-history":[{"count":1,"href":"https:\/\/faculty.uccs.edu\/hsong\/wp-json\/wp\/v2\/pages\/108\/revisions"}],"predecessor-version":[{"id":109,"href":"https:\/\/faculty.uccs.edu\/hsong\/wp-json\/wp\/v2\/pages\/108\/revisions\/109"}],"wp:attachment":[{"href":"https:\/\/faculty.uccs.edu\/hsong\/wp-json\/wp\/v2\/media?parent=108"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}