Conferences

(updated on 18 Mar 2023)

1. Chow-Yen-Desmond Sim, Edward-Mike Warrington, “Measurements of the propagation characteristics of VHF/UHF radiowaves over two over-sea paths in the channel Island”, ICAP,   pp. 800-803, Apr 2003 (EI).

2. Chow-Yen-Desmond Sim, Kuang-Wei Lin and Jeen-Sheen Row, “Design of An Annular-Ring Microstrip Antenna for Circular polarization”, 2004 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, Vol. 1, pp. 471-474, Jun 2004. (EI)

3. Chow-Yen-Desmond Sim, Tuan-Yung Han and Jia-Feng Wu, “Impedance Matching and Superstrate Effects on CP Square-Ring Microstrip Antenna”, 2005 International Symposium on Communications Organized by National Sun-Yat-Sen University, Nov 2005. NSC (94-2213-E-270-001-)

4. Chow-Yen-Desmond Sim, Tuan-Yung Han and Jeen-Sheen Row, “Dual-Frequency Shorted Triangular Patch Antenna”, Microwave Conference Proceedings, 2005. APMC, Asia-Pacific Conference Proceedings, Dec 2005. (EI)

5. 陳明煜、韓端勇、沈昭元、“具有截角之雙頻PIFA天線”, 2006全國電信研討會, Dec 2006.

6. Shao-Chang Lu, Jeen-Sheen Row, Chow-Yen-Desmond Sim and Shiao-Wen Wu, “Design of broadband slot antennas for circular polarization”, 2007 IEEE International Symposium, Antenna and Propagation Society, pp. 2694-2697, Jun 2007. (EI)

7. Chow-Yen-Desmond Sim, Jeen-Sheen Row and Shing-Hau Chen, “Dual band antenna for GPS and UMTS applications”, 2007 IEEE International Symposium, Antenna and Propagation Society, pp. 3045-3048, Jun 2007. (EI)

8. 馬順來、羅鈞壎、沈昭元、“GPS antenna design with slotted ground plane”, 2007全國電信研討會,pp. 120-122, Dec 2007.

9. 賴順佶、羅鈞壎、沈昭元、“Shorted triangular microstrip antenna with dual V-shaped slots” , 2007全國電信研討會, pp. 728-731, Nov 2007.

10. 陳宗民、沈昭元、“RFID 隱私權議題與未來對社會之衝擊研究”, 2008 RFID科技論文研討會, pp. 728-731, 1st Feb 2008.

11. Wen-Tsan Chung, Ching-Her Lee, and Chow-Yen-Desmond Sim, “A ground slot loaded UWB antenna with 5 GHz band notch function”, ISAP 2008, International Symposium on Antennas and Propagation, Oct 2008. (EI)

12. 鐘文燦、李清和、沈昭元、"具阻隔5-GHz WLAN系統功能之平面超寬頻天線設計”, 2008全國電信研討會, pp. 1501-1504,05/06-Dec 2008.

13. 韓端勇、陳克任、沈昭元、" Dual-Band CPW-Fed Monopole Antenna with Asymmetrical Ground Plane”, 2008全國電信研討會, (Poster), 05/06-Dec 2008.

14. 陳克任、羅鈞壎、沈昭元、" Cross-Layer architecture depending on adaptive polarization diversity via reconfigurable antenna for WiMAX resource management,” 2008全國電信研討會, pp. 737-740, 05/06-Dec 2008.

15. Jeen-Sheen Row, Chow-Yen-Desmond Sim, and Tuan-Yung Han, “Dual-feed hybrid antenna with low isolation and cross polarization,” 2009 IEEE International Symposium, Antenna and Propagation & USNC/URSI National Radio Science Meeting, pp. 1-4, 01/05-Jun 2009. (EI)

16. Po-Chun Cheng, Chow-Yen-Desmond Sim, and Ching-Her Lee, "Design of a hexa-band antenna for mobile devices," ISAP 2009, International Symposium on Antennas and Propagation, pp. 85-88, 20-23 Oct 2009.

17. Wen-Chin Wu, Jeen-Sheen Row, Tuan-Yung Han, and Chow-Yen-Desmond Sim, “An    aperture-coupled microstrip antenna with frequency agility and polarization diversity,” Asia-Pacific Microwave Conference 2009, APMC 2009, pp. 1-3, 7/10 Dec 2009. (EI)

18. 王錫奎、沈昭元、“氣候變化對調頻廣播電臺電波傳播之影響”,2009全國電信研討會, pp. 41-45,11/12-Dec 2009.

19. 楊博樺、韓端勇、賴昱念、沈昭元、“具有接地面槽孔之GPS 微帶天線設計”,2009全國電信研討會, pp. 851-854,11/12-Dec 2009.

20. 謝沅圃、蔡富任、沈昭元、“具有電容性負載的共平面三角環形槽孔天線”,2009全國電信研討會, pp. 855-859,11/12-Dec 2009.

21. Jeen-Sheen Row, Tuan-Yung Han, Yu-Ting Cheng, and Chow-Yen-Desmond Sim,  “Multi-band PIFA design for WLAN/Satellite applications,” 2010 IEEE International Symposium on Antennas and Propagation & CNC-USNC/URSI Radio Science Meeting, pp. 1-4, 11-17 Jul 2010. (EI)

22. 蔡富任、錢宣諭、沈昭元、“應用在WLAN/WiMAX系統之共平面饋入矩形槽孔天線”,2010全國電信研討會,03/04-Dec 2010.

23. 曾智偉、韓端勇、沈昭元、“小型化超寬頻槽孔天線設計”,2010全國電信研討會,03/04-Dec 2010.

24. 何文彬、紀智仁、施元凱、沈昭元、“具有多頻操作的倒F型平面手機天線”,2010全國電信研討會,03/04-Dec 2010.

25. 簡煜倫、何文彬、沈昭元、“操作在LTE/GSM/UMTS之倒L型耦合饋入平面印刷手機天線”,2011全國電磁相容技術與實務暨展示會,23/24-Jun 2011.

26. 葉俊廷、蔡富任、沈昭元、“應用在WLAN系統之微帶線饋入多邊形槽孔天線”,2011全國電磁相容技術與實務暨展示會,23/24-Jun 2011.

27. Horng-Dean Chen, Chow-Yen-Desmond Sim, Wen-Shan Chen, and Shang-Huang Kuo, “CP RFID tag design for metal surface mount,” 2011 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference, Harbin, China, pp. 491-493, 26-30 Jul 2011. (EI)

28. 賴昱、韓端勇、沈昭元、“具有WLAN頻帶的類互補式筆記型天線”,2011全國電 信研討會,花蓮福容大飯店,pp. 851-854,18/19-Nov 2011.

29. 賴昱、沈昭元、“應用於WLAN/WiMAX系統之倒F型天線”, 2012全國電磁相容技術與實務暨展示會, pp. 94-99, 28/29-Jun 2012.

30. 許溢文、韓端勇、趙君恒、沈昭元、“應用在WLAN頻段的微帶線雙頻槽孔天線”, 2012全國電磁相容技術與實務暨展示會, pp. 144-148, 28/29-Jun 2012.

31. Chow-Yen-Desmond Sim*, Yu-Nian Lai, Horng-Dean Chen, Jeen-Sheen Row, and Tuan-Yung Han, “Compact Size Antenna on Thin Flexible Substrate for WLAN Applications,” 2012 IEEE International Symposium on Antennas and Propagation & CNC-USNC/URSI Radio Science Meeting, Chicago, pp. 1-4, 08-14 Jul 2012. (EI)

32. 張明軒*、施元凱、沈昭元、“應用於WLAN 2.4/5.2/5.8 GHz操作頻帶之小型化微帶線饋入環型槽孔天線”, 2012全國電信研討會,國立彰化師範大學, D5-4_1274, 16/17-Nov 2012.

33. 廖彥傑*、沈昭元、“應用在WLAN多頻帶之偏心環型槽孔天線”, 2012全國電信研討會,國立彰化師範大學, P2-22_1275, 16/17-Nov 2012.

34. 葉至軒*、陳志強、沈昭元、“應用於WLAN/WiMAX之平面多頻單極天線”, 2012全國電信研討會,國立彰化師範大學, P3-22_1288, 16/17-Nov 2012.

35. Hsuan-Yu Chien, Chow-Yen-Desmond Sim, and Ching-Her Lee, “Compact size dual-band antenna printed on flexible substrate for WLAN operation,” 2012 International Symposium on Antennas and Propagation (ISAP 2012), pp. 1047-1050, Nagoya, Japan, 29 Oct ~ 02 Nov 2012.

36. Yen-Ming Tseng, Shang-Huang Kuo, Horng-Dean Chen, and Chow-Yen-Desmond Sim, “Circularly polarized circular microstrip RFID tag antenna,” Asia Pacific Microwave Conference, Proceedings of APMC 2012, pp. 1142-1144, Kaohsiung, Taiwan, 04/07 Dec 2012. (EI).

37. Chow-Yen-Desmond Sim*, Jeen-Sheen Row, Horng-Dean Chen, Tuan-Yung Han, and Bo-Yu Chen “Circularly polarized array antenna with conical beam radiation,” 2013 IEEE International Symposium on Antennas and Propagation & CNC-USNC/URSI Radio Science Meeting, Orlando, Florida, pp. 1580-1581, 07-13 Jul 2013. (EI)

38. Horng-Dean Chen, Yen-Ming Tseng, Chow-Yen-Desmond Sim, Jin-Sen Chen, Wen-Shyang Chen, and Chien-hung Chen, “Compact CP RFID tag Antenna for Metallic Object Application,” 2nd Asia-Pacific Conference on Antennas and Propagation, pp. 117-118, Thailand (Chiangmai), 05~07 Aug. 2013. 

39. Chow-Yen-Desmond Sim* and Hsi-Kuei Wang, “The effects of typhoon Morakot on FM 101.1 Radio Broadcast,” 2013 Asia-Pacific Radio Science Conference, APRSC 2013, GH2a-4, Howard International Hotel, Taipei, Taiwan, 03~07 Sept. 2013.

40. Chow-Yen-Desmond Sim* and Yi-Wen Hsu, “Circularly polarized equilateral triangular patch antenna for UHF RFID reader applications,” 2013 Loughborough Antennas & Propagation Conference, LAPC 2013, pp. 397-399, Loughborough, UK, 11~12 Nov. 2013.

41. 許溢文*、沈昭元、“應用於超高頻無線射頻辨識系統之圓極化等邊三角形貼片天線”, 2013全國電信研討會,國立台南大學, 台糖長榮酒店, E2-1 1043, 15/16-Nov 2013.

42. 李哲宇*、韓端勇、沈昭元、“應用於LTE多頻之單平面倒F型平板電腦天線”, 2013全國電信研討會,國立台南大學, 台糖長榮酒店, E2-1 1043, 15/16-Nov 2013.

43. Chow-Yen-Desmond Sim*, Jeen-Sheen Row, Horng-Dean Chen, Tuan-Yung Han, and Ming-Husan Chang “Circularly polarized annular-ring slot antenna for WiMAX 2.3 GHz and  WLAN 2.4 GHz applications,” 2014 IEEE International Symposium on Antennas and Propagation & CNC-USNC/URSI Radio Science Meeting, pp. 1051-1052, Memphis, Tennessee, 06-11 Jul 2014. (EI)

44. 林亨倫*、李沅龍、韓端勇、沈昭元、“應用於行動裝置之LTE 多頻小型化單平面天線設計”, 2014全國電信研討會, 亞洲大學, 27/28-Nov 2014. Best Paper award.

45. Bo-Shau Chen* and Chow-Yen-Desmond Sim, “Broadband Circularly Polarized Stacked Patch Antenna for Universal UHF RFID Applications,” 19th International Symposium on Antennas and Propagation, ISAP 2014, pp. 99-100, Kaohsiung, Taiwan, 02/05 Dec 2014. (EI). Best Student Paper Awards.

46. Chow-Yen-Desmond Sim*, Chih-Hsuan Yeh, and Hen-Lun Lin, “Compact size triple-band monopole antenna with parasitic element for WLAN/WiMAX Applications,” 19th International Symposium on Antennas and Propagation, ISAP 2014, pp. 469-470, Kaohsiung, Taiwan, 02/05 Dec 2014. (EI).

47. Chow-Yen-Desmond Sim*, Chih-Hsuan Yeh, and Bo-Yu Chen, “Small Size Uniplanar Monopole Antenna with Triple-band Operation,” 19th International Symposium on Antennas and Propagation, ISAP 2014, pp. 487-488, Kaohsiung, Taiwan, 02/05 Dec 2014. (EI).

48. Chow-Yen-Desmond Sim*, and Yuan-Lung Lee, “Dual-band planar antenna for LTE 700/2300/2500 operation in laptop computer,” Asia-Pacific International Symposium on Electromagnetic Compatibility, APEMC 2015, pp. 50-52, Taipei, Taiwan, 26/29 May 2015.

49. Chow-Yen-Desmond Sim*, Chin Ku, Tuan-Yung Han, Horng-Dean Chen, and Hua-Ming Chen, “Compact size annular-ring slot antenna with broad circularly polarized bandwidth,” 2015 IEEE International Symposium on Antennas and Propagation & CNC-USNC/URSI Radio Science Meeting, pp. 578-579, Vancouver, Canada, 19-24 Jul 2015.

50. Chien-Hung Chen*, Chow-Yen-Desmond Sim, Hua-Ming Chen, Yi-Fang Lin, and Yang-Kai Wang, “A new compact folded patch GPS antenna using meandered line,” 2015 IEEE International Symposium on Antennas and Propagation & CNC-USNC/URSI Radio Science Meeting, pp. 2441-2442, Vancouver, Canada, 19-24 Jul 2015.

51. Chow-Yen-Desmond Sim*, Jiun-Ting Yeh, Chuang-Wei Lin, Bo-Shau Chen, and Horng-Dean Chen, “A slot antenna with circularly polarized radiation for WLAN applications,” 2015 IEEE 4th Asia-Pacific Conference on Antennas and Propagation (APCAP 2015), pp. 168-169, Bali, Indonesia, 30Jun-03Jul 2015. Special Session Organizer

52. Horng-Dean Chen*, Ting-Yuan Liu, Hui-Wen Yang, Chow-Yen-Desmond Sim, and Colin Kuo, “Compact circularly polarized loop tag antenna,” 2015 IEEE 4th Asia-Pacific Conference on Antennas and Propagation (APCAP 2015), pp. 172-173, Bali, Indonesia, 30Jun-03Jul 2015. Special Session Organizer

53. Chia-Hsun Yeh, Bo-Shau Chen, Chih-Chiang hen, and Chow-Yen-Desmond Sim*, “L-shaped probe feed patch antenna with circular polarization radiation for UHF RFID applications,” 2015 International Microwave Workshop Series on RF and Wireless Technologies for Biomedical and Healthcare Applications (iMWS Bio 2015), pp. 214-215, Taipei, Taiwan, 21-23 Sept 2015.

54. Chih-Chiang Chen*, Yu-Rung Wu, Yu-Wen Peng, and Chow-Yen-Desmond Sim, “A compact size CPW-fed UWB planar antenna,” 2015 International Workshop on Electromagnetics and R&S Student Competition (IWEM 2015), pp. 1-2, Hsinchu, Taiwan, 16-18 Nov 2015.  

55. 林傳為*、沈昭元、韓端勇、陳柏劭 “操作於UHF RFID圓極化標籤貼片天線設計”, 2015 全國電信研討會 (NST 2015), 元智大學, D5-4編號85, 26/27-Nov 2015.

56. Chow-Yen-Desmond Sim*, Yuan-Lung Lee, Chun-Cheng Chan and Chih-Yang Chiang,         “Observing the Phenomena of Loading a Reduced Ground Effects LTE Antenna into a Real   Laptop Computer,” APEMC 2016 (The 7th Asia-Pacific International Symposium on Electromagnetic Compatibility & Signal Integrity and Technical Exhibition), pp. 1, Shenzhen, China, 18-21 May 2016.

57. Chih-Chiang Chen*, Kai-Tang Lin, Ting-Wei Hsu, and Chow-Yen-Desmond Sim, “A Circularly polarized Curved surface Array Antenna with High Gain,” 2016 Cross Strait Quad-Regional radio Wireless Conference, Penghu, Taiwan, 11-15 May 2016.   

58. Chow-Yen-Desmond Sim*, Ming-Hsuan Chang, Horng-Dean Chen, Tuan-Yung Han, and Jeen-Sheen Row, “An annular-ring slot antenna with CP radiation and harmonic suppression,” 2016 IEEE International Symposium on Antennas and Propagation/USNC-URSI National Radio Science meeting, pp. 1321-1322, Puerto Rico, USA, 26Jun-01Jul 2016.

59. Peng Chen, Ping Wang, Guangli Yang*, and Chow-Yen-Desmond Sim, “A compact tri–band antenna at GPS and WLAN a/b/g frequencies for tablet with full metal housing,” 2016 IEEE International Symposium on Antennas and Propagation/USNC-URSI National Radio Science meeting, pp. 2165-2166 Puerto Rico, USA, 26Jun-01Jul 2016.

60. Bo-Shau Chen* and Chow-Yen-Desmond Sim, “Compact size UHF RFID tag for racing pigeon ring applications,” 2016 IEEE 5th Asia-Pacific Conference on Antennas and Propagation (APCAP 2016), pp. 79-80, Kaohsiung, Taiwan, 26-29 Jul 2016. TPC-Chair

61. Jiun-Wen Yang, Ting-Yi Tsai, Chun-Cheng Chan, and Chow-Yen-Desmond Sim*, “Small size circularly polarized patch antenna for 2.4 GHz WLAN applications,” 2016 IEEE 5th Asia-Pacific Conference on Antennas and Propagation (APCAP 2016), pp. 153-154, Kaohsiung, Taiwan, 26-29 Jul 2016. TPC-Chair

62. Chia-Hsun Yeh*, Pei-Shan Ho, Chuan-Wei Lin, and Chow-Yen-Desmond Sim, “Circularly polarized UHF RFID tag antenna with capacitive loading technique,” 2016 IEEE 5th Asia-Pacific Conference on Antennas and Propagation (APCAP 2016), pp. 451-452, Kaohsiung, Taiwan, 26-29 Jul 2016. TPC-Chair

63. Chow-Yen-Desmond Sim*, Zhe-Yu Li, and Chih-Yang Chiang, “Compact LTE/WWAN Antenna with Reduced Ground Effects for Tablet/Laptop Applications,” International Symposium on Antennas and Propagation (ISAP 2016), pp. 1076-1077, Okinawa, Japan, 24-28 Oct 2016.

64. 蔣志暘*、沈昭元“應用於筆電之小型化 WLAN 多頻天線設計”, 2017 全國電信研討會 (NST 2017), 日月潭青年活動中心, session C4, pp. 1-3, 21-23 Jan 2017.

65. Wen-Shan Chen, Yung-Chuan Lai, and Chow-Yen-Desmond Sim, “MIMO dongle antenna design for next generation mobile communication system,” 2017 International Conference on Computational Electromagnetics (ICCEM 2017), pp. 320-322, Kumamoto, Japan, 08-10 Mar 2017. Special Session Organizer 

66. Wen-Shan Chen, Yung-Chuan Lai, and Chow-Yen-Desmond Sim, “Small USB dongle antenna for penta-band LTE/UMTS/WLAN applications,” 2017 International Conference on Computational Electromagnetics (ICCEM 2017), pp. 323-324, Kumamoto, Japan, 08-10 Mar 2017. Special Session Organizer

67. Chow-Yen-Desmond Sim, Shu-Yao Liang, Chih-Kai Hsieh, and Tuan-Yung Han “A circularly polarized slits loaded UHF RFID antenna with parasitic element,” 2017 International Conference on Computational Electromagnetics (ICCEM 2017), pp. 349-351, Kumamoto, Japan, 08-10 Mar 2017. Special Session Organizer

68. Jia Yu, Yong-Ling Ban, Li-Wei Zhang, and Chow-Yen-Desmond Sim, “Very low profile inverted-F antenna with 2.4/5.8 GHz WiFi for metal-cover tablet computer,” 2017 International Conference on Computational Electromagnetics (ICCEM 2017), pp. 355-356, Kumamoto, Japan, 08-10 Mar 2017. Special Session Organizer

69. Shu-Yao Liang, Chih-Chiang Chen, Bo-Shau Chen, and Chow-Yen-Desmond Sim, “Very small size UHF RFID tag for racing pigeon ring applications,” 2017  IEEE Wireless Power Transfer Conference International Conference (WPTC 2017), pp. 1-3, Taipei, Taiwan, 10-12 May 2017.

70. Kuan-Chieh Liao, Wen-Shan Chen, and Chow-Yen-Desmond Sim, “Massive MIMO 5G   small cell antenna with high isolation,” 2017 International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM 2017), pp. 26-28, London, UK, 30th Jun-01Jul 2017.

71. Hsin-Lung Su*, Hong-Sheng Huang, Sung-Lin Chen, and Chow-Yen-Desmond Sim “An ellipse-shaped with slanted slot circularly polarized monopole antenna for UHF RFID Readers” 2017 IEEE International Symposium on Antennas and Propagation/USNC-URSI National Radio Science meeting, pp. 2443-2444, San Diego, CA, USA, 09Jul-14Jul 2017. Special Session Organizer

72. Chia-Te Liao,* Hua-Ming Chen, Yi-Fang Lin, and Chow-Yen-Desmond Sim “Design of ground radiation antenna for RFID Tag mountable on metallic plane,” 2017 IEEE International Symposium on Antennas and Propagation/USNC-URSI National Radio Science meeting, pp. 2439-2440, San Diego, CA, USA, 09Jul-14Jul 2017. Special Session Organizer

73. Wen-Shan Chen, Guan-Quan Lin, and Chow-Yen-Desmond Sim, “Multiband antennas for GSM/GPS/LTE/WLAN smart watch applications,” 2017 IEEE 4th Asia-Pacific Conference on Antennas and Propagation (APCAP 2017), pp. 1-2, Xian, China, 16Oct-19 Oct 2017.

74. Wen-Shan Chen, Jia-Hong Shu, and Chow-Yen-Desmond Sim, “Small-size WLAN/5G MIMO antenna for laptop computer applications,” 2017 IEEE 4th Asia-Pacific Conference on Antennas and Propagation (APCAP 2017), pp. 1-2, Xian, China, 16Oct-19 Oct 2017. Special Session Organizer

75. Chow-Yen-Desmond Sim, Chih-Chiang Chen, Jin-Sen Chen, and Sheng-Yang Huang, “Microstrip-fed circular ring slot antenna with Wideband harmonic suppression,” Progress In Electromagnetics Research Symposium (PIERS 2017), pp. 427, Singapore, 19-22Nov 2017. Special Session Organizer and TPC Sub-Committee Co-Chair for Antennas and Microwave Technologies  

76. Horng-Dean Chen, Chow-Yen-Desmond Sim, Ruenn-Bo Tsai, Colin Kuo, “Dual-wideband single open-slot antenna for LTE/WWAN smartphone,” Progress In Electromagnetics Research Symposium (PIERS 2017), pp. 826, Singapore, 19-22Nov 2017. Special Session Organizer and TPC Sub-Committee Co-Chair for Antennas and Microwave Technologies  

77. Hsin-Lung Su, Bo-Wei Huang, Hong-Rui Liang, Jing-Ying Tsai, Jian-Hua Lee, Chow-Yen-Desmond Sim*, “Uniplanar multiband MIMO antennas for laptop computer applications,” 2017 IEEE International Conference on Antenna Innovations and Modern technologies for Ground, Aircraft & Satellite Applications (iAIM 2017), pp. 1-4, Bangalore, India, 24-26 Nov. 2017. Workshop Speaker.

78. Chow-Yen-Desmond Sim*, “Broadband circularly polarized antenna designs for RFID reader application,” 2018 International Workshop on Antenna Technology (iWAT 2018), pp. 1, Nanjing, China, 03-07 Mar. 2018. Special Session Organizer for Broadband and UWB antennas, Invited Speaker.

79. Chow-Yen-Desmond Sim; Guan-Long Huang; Yu-Feng Chen; Chih-Heng Lin, “A dual-band circularly polarized slot antenna design for WLAN 2.4 GHz Operation,” EuCAP 2018, pp. 1-2, London, UK, 9-14 April 2018.

80. Guang-Long Huang, Chow-Yen-Desmond Sim, and Tao Yuan, “A 3-D printed compact dual-polarized monopulse feed-horn array,” EuCAP 2018, pp. 1-2, London, 9-14 April 2018.

81. Chih-Heng Lin, Heng-Yu Liu and Chow-Yen-Desmond Sim “An introduction to MIMO antenna array designs for future 5G smartphone applications,” 2018 IEEE International Symposium on Electromagnetic Compatibility (APEMC 2018), pp. 7, Singapore, 14-17 May, 2018.

82. Ting-Yan Zhuo, Wen-Shan Chen, and Chow-Yen-Desmond Sim, “WLAN MIMO antennas for smart watch applications,” 2018 IEEE International Symposium on Electromagnetic Compatibility (APEMC 2018), pp. 134, Singapore, 14-17 May, 2018.

83. Jia-Qi Zhu, Yong-Ling Ban, Rui-Min Xu, Ji-Wei Lian, Chow-Yen-Desmond Sim, “A novel NFC antenna for metal cover smartphone applications,” 2018 IEEE AP-S Symposium on Antennas and Propagation and URSI CNC/USNC Joint Meeting (AP-S/URSI 2018), pp. 333-334, Boston, 8-13 July 2018.

84. Chow-Yen-Desmond Sim*, Bo-Yu Chen, Chih-Heng Lin, Tuan-Yung Han, Hsin-Lung Su, Guan-Long Huang, “A simple aperture coupled circular patch antenna with CP radiation and frequency agility,” 2018 IEEE AP-S Symposium on Antennas and Propagation and URSI CNC/USNC Joint Meeting (AP-S/URSI 2018), pp. 329-330, Boston, 8-13 July 2018.

85. Guan-Long Huang, Chow-Yen-Desmond Sim, and Tao Yuan, “A compact wideband monopulse feed cluster implemented via 3-D metal printing,” 2018 IEEE AP-S Symposium on Antennas and Propagation and URSI CNC/USNC Joint Meeting (AP-S/URSI 2018), pp. 1681-1682, Boston, 8-13 July 2018.

86. Chien-Hung Chen, Hua-Ming Chen, Chow-Yen-Desmond Sim, Chia-Te Liao, “Single-feed dual-excitation slot antenna for the LTE tablet device,” 2018 IEEE AP-S Symposium on Antennas and Propagation and URSI CNC/USNC Joint Meeting (AP-S/URSI 2018), pp. 1777-1778, Boston, 8-13 July 2018.

87. Guan-Long Huang*, Jin Li, Tao Yuan, and Chow-Yen-Desmond Sim, “Recent progress in practical waveguide-based antennas and passive components with additive manufacturing technology,” 2018 IEEE 7th Asia-Pacific Conference on Antennas and Propagation (APCAP 2018), pp. 72-73, Auckland, New Zealand, 05-08 Aug 2018. TPC Member. Special Session Organizer for Advanced Antenna Techniques and Novel Antenna Solutions.

88. Chow-Yen-Desmond Sim*, Wei-Sheng Liao, and Jin-Rong Liou, “Broadband slot antenna design for on-body UHF RFID applications (Invited),” 2018 IEEE 7th Asia-Pacific Conference on Antennas and Propagation (APCAP 2018), pp. 582-583, Auckland, New Zealand, 05-08 Aug 2018. Invited Paper, TPC Member. Special Session Organizer for Advanced Antenna Techniques and Novel Antenna Solutions.

89. Chow-Yen-Desmond Sim*, Jia-He Zhuang, Wei-Sheng Liao, Jin-Rong Liou, Chia-Chin Hsu, and Jian-Yu Huang, “A coupled-feed monopole antenna for UHF RFID reader application,” International Symposium on Antennas and Propagation (ISAP 2018), pp. 189-190, Busan, South Korea, 23-26 Oct 2018. Special Session Organizer for Innovative and Practical Antenna Designs

90. Chow-Yen-Desmond Sim*, Jai-He Zhuang and Wei-Sheng Liao, “A coupled-fed compact size UHF RFID reader antenna with parasitic slotted element,” 2018 IEEE Indian Conference on Antennas and Propagation (InCAP), pp. 1-2, Hyderabad, India, 16-19 Dec 2018. (Tutorial Session Speaker), Advisory Committee.

91. Chong-Zhi Han, Guan-Long Huang, Tao Yuan, and Chow-Yen-Desmond Sim, “A dual-band millimeter-wave antenna for 5G mobile applications,” 2019 IEEE AP-S Symposium on Antennas and Propagation and URSI CNC/USNC Joint Meeting (AP-S/URSI 2019), pp. 1083-1084, Atlanta, 7-12 July 2019.

92. Chow-Yen-Desmond Sim, Chuan-Wei Lin, Ting-An Chen, Jin-Rong Liou and His-Tseng Chou*, “An eccentric annular slotted patch with parasitic element for UHF RFID reader applications,” 2019 IEEE International Conference on RFID Technology and Applications (RFID-TA), pp. 37-40, PISA, Italy, 25-27 Sept 2019.

93. Chow-Yen-Desmond Sim* and Heng-You Liu, “Recent isolation enhancement techniques applied to array antenna design for 5G sub-6GHz band smartphone applications,” Invited Talk, International Symposium on Antennas and Propagation (ISAP 2019), pp. 1-2, Xi’an, China, 27-30 Oct 2019.

94. Chow-Yen-Desmond Sim* and Heng-You Liu, “A review on recent array antenna designs for 5G sub-6GHz band smartphone applications,” 8th Asia-Pacific Conference on Antennas and Propagation (APCAP 2019), pp. 57-58, Incheon, Korea, 4-7 Aug 2019.

95. Chow-Yen-Desmond Sim*, Gang-Yan Fan, and Yu-Hsuan Lin, “Compact size printed reconfigurable antenna design with slotted ground structure,” 8th Asia-Pacific Conference on Antennas and Propagation (APCAP 2019), pp. 567-568, Incheon, Korea, 4-7 Aug 2019.

96. Jayshri Kulkarni* and Chow-Yen-Desmond Sim, “Low-profile, multi-band monopole antenna for futuristic wireless applications,” 6th International Conference on Electronics, Computing and Communication Technologies (IEEE CONECCT 2020), pp. 37-40, Bangalore, India, Virtual Conference, 02-04 Jul 2020.

97. Nguyen Minh Tan, Hua-Ming Chen*, Chow-Yen-Desmond Sim, and Chien-Hung Chen, “An inverted-F antenna for RFID tag mounted on a full container of liquid,” 2020 IEEE AP-S Symposium on Antennas and Propagation and CNC/USNC-URSI joint meeting, pp. 1523-1524, Montreal, Quebec, Canada, 5-10 Jul 2020.

98. Chih-Chiang Chen*, Zei-Wei Huang, Kai-Hong Jheng, Zhi-De Lin, Chow-Yen-Desmond Sim, and Horng-Dean Chen, “Coplanar antenna design for GNSS and WiFi applications,” International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM 2020), pp. 1-2, Penghu, Taiwan, 26-28 Aug 2020.

99. Jayshri Sharad Kulkarni* and Chow-Yen-Desmond Sim, “Low-profile, multiband & wideband ‘C-Shaped’ monopole antenna for 5G and WLAN applications,” International Conference on Radar, Antenna, Microwave, Electronics, and Telecommunications (ICRAMET 2020), Virtual Conference, pp. 1-6, Indonesia, 18-20 Nov 2020.

100. Jayshri Kulkarni*, Chow-Yen-Desmond Sim, and Vivek Deshpande, “Low-profile, compact, two port MIMO antenna conforming Wi-Fi-5/Wi-Fi-6/V2X/DSRC/INSAT-C for wireless industrial applications,” IEEE 17th India Council International Conference (INDICON 2020), pp. 1-5, New Delhi, India, 11-13 Dec 2020.   

101. Chow-Yen-Desmond Sim*, “Recent development in NFC and RFID antennas designs” IEEE Indian Conference on Antennas and Propagation (InCAP 2020), Distinguished Speaker for Tutorial session (no paper submission) , Kolkata, India, Virtual Conference, 17-20 Dec 2020.

102. Chow-Yen-Desmond Sim*, Horng-Dean Chen, Jayshri S. Kulkarni, Jeng-Jr Lo, and Yu-Chieh Hsuan, “Recent designs to achieving wideband MIMO antenna for 5G NR sub-6GHz smartphone applications,” International Symposium on Antennas and Propagation (ISAP 2020), Invited Talk, Osaka, Japan, Virtual Conference, pp. 1-2, 25-28 Jan 2021.

103. Rong Cao*, Chow-Yen-Desmond Sim, and Jia-He Zhuang, “A dual band dual-polarized sub-6GHz base station antenna,” 15th European Conference on Antennas and Propagation (EuCAP 2021), Virtual Conference, pp. 1-4, Düsseldorf, Germany, 22-26 Mar 2021.

104. Jayshri Kulkarni*, Swapnita Dhabre, Shailesh Kulkarni, Chow-Yen-Desmond Sim, Ravi Kumar Gangwar, and Korhan Cengiz, “Six-port symmetrical CPW-fed MIMO antenna for futuristic smartphone devices,” 6th International Conference for Convergence in Technology (I2CT 2021), Virtual Conference, pp. 1-5, Mumbai, India, 02-04 Apr 2021.

105. Jayshri Sharad Kulkarni*, Shraddha Habbu, Gauri Ghule, Archana Ratnaparakhi, Pallavi Deshpande, and Chow-Yen-Desmond Sim, “Defected ground planar antenna for GSM 1800/1900, LTE 46/47 and Wi-Fi 5 wireless applications,” IEEE 2nd International Conference of Emerging Technologies (INCET 2021), pp. 1-4, Belgaum, India, 21-23 May 2021.

106. Jayshri Kulkarni*, Neeta Kulkarni, Chow-Yen-Desmond Sim, and Arpan Desai, “A two-port dual band microstrip feed based cylindrical dielectric resonator antenna array for sub-6 GHz 5G and super extended-C band applications,” International Conference on Communication information and Computing Technology (ICCICT 2021), pp. 1-5, Mumbai, India, 25-27 Jun 2021.

107. Chow-Yen-Desmond Sim*, “Recent progress in wideband MIMO array design for 5G smartphone applications operating in the NR band n77/n78/n79 and NR-U band n46/n96,” Invited Talk (no paper submission), The Korean Institute of Electromagnetic Engineering and Science (KIEES) Summer Conference 2021, Jeju, Republic of Korea, 18-21 Aug 2021.

108. Jayshri Kulkarni, Chow-Yen-Desmond Sim, Abhijeet Chitre, Neeta Kulkarni, Shailesh Kulkarni, Rajendra Talware, “A dual-band flexible CPW fed interlocked concentric rings antenna,” 2021 IEEE Madras Section International Conference (IEEE MASCON 2021), pp. 1-4, Chennai, Tamil Nadu, India, 27-28 Aug 2021.

109. Jayshri Kulkarni, Chow-Yen-Desmond Sim, Abhijeet Chitre, Neeta Kulkarni, Shailesh Kulkarni, Rajendra Talware, “Design and analysis of compact 2D MIMO sub-6 GHz 5G flexible antenna,” 2021 IEEE Madras Section International Conference (IEEE MASCON 2021), pp. 1-5, Chennai, Tamil Nadu, India, 27-28 Aug 2021.

110. Chow-Yen-Desmond Sim*, “Recent development in wideband antenna array for sub-6GHz 5G smartphones,” Invited Talk, URSI General Assembly and Scientific Symposium (URSI GASS 2021), pp. 1, Rome, Italy, 28Aug-04Sept 2021.

111. Chow-Yen-Desmond Sim*, Tzu-Wei Huang, Yu-Chieh Hsuan, Shun-Yu Tsai, Chuan-Kuei Weng, “A circularly polarized UHF RFID tag antenna design,” 2021 International Symposium on Antennas and Propagation (ISAP 2021), pp.1-2, Taipei, Taiwan, 19-22 Oct 2021.

112. Tuan-Yung Han*, Wei-Tzu Hsieh, Kai-Hong Jheng, Shih-Hua Wang, Chow-Yen-Desmond Sim, “Design of laptop antenna for WLAN and Wi-Fi 6E applications,” 2021 International Symposium on Antennas and Propagation (ISAP 2021), pp.1-2, Taipei, Taiwan, 19-22 Oct 2021.

113. Tuan-Yung Han*, Zhi-Kai Hsieh, Jeng Lo, Chow-Yen-Desmond Sim, “A pattern reconfigurable antenna design for 5G communication system,” 2021 International Symposium on Antennas and Propagation (ISAP 2021), pp.1-2, Taipei, Taiwan, 19-22 Oct 2021.

114. Jayshri Kulkarni, Jia-Yu Chen, Tong-Yu Zhang, Chow-Yen-Desmond Sim*, “A broadband 8-antenna array design for 5G MIMO smartphone applications,” 2021 International Symposium on Antennas and Propagation (ISAP 2021), pp.1-2, Taipei, Taiwan, 19-22 Oct 2021.

115. Chow-Yen-Desmond Sim*,  “Recent techniques to achieve wideband operation and high isolation for smartphone working across the 5G NR band n77/78/79 and NR-U band  n46/n96,” Invited Talk, IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition (IEEE iWEM 2021), Guangzhou, China, 28-30 Nov 2021.

116. Zi-Yu Pang, Guan-Long Huang, and Chow-Yen-Desmond Sim*, “A compact dual-band dual-antenna building block for 5G mobile communication application,” 2021 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (APS/URSI), pp. 583-584, Singapore, 4-10 Dec 2021.

117. Jayshri Kulkarni, Tuan-Yung Han, Jeen-Sheen Row, and Chow-Yen-Desmond Sim*, “Multiband 4-Port DGS MIMO antenna with DR isolating element for wireless applications,” 2021 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (APS/URSI), pp. 1021-1022, Singapore, 4-10 Dec 2021.

118. Jayshri Kulkarni* and Chow-Yen-Desmond Sim, “Multi-band circularly polarized cylindrical dielectric resonator multiple input multiple output antenna for 5G and X-band applications,” 2021 IEEE Indian Conference on Antennas and Propagation (InCAP), pp. 1-4, Jaipur, India, 13-16 Dec 2021.

119. Jayshri Kulkarni*, Chow-Yen-Desmond Sim, Rajendra Talware, Vivek Deshpande, Abhijit Chitre, and Jaume Anguera, “Design and analysis of dual band tapered-fed monopole antenna for 5G and satellite applications,”  2021 IEEE 18th India Council International Conference (INDICON), Indian Institute of Technology Guwahati, 19-21 Dec. 2021. 

120. Tuan-Yung Han, Shr-Hua Wang, Hui-Chih Lai, Yu-Ru Su, Min-Yu Huang, Penyuan Pan and Chow-Yen-Desmond Sim*, “Antenna design for WLAN and WIFI 6E frequency band applied to the metal back cover of notebook computer,” 2022 National Symposium on Telecommunications (NST), Paper 39.

121. Chow-Yen-Desmond Sim*, Ting-Yu Chang, Hua-Cheng Wu, Kuan-Ying Wu, and Wei-Chih Chen, “Sub-6GHz antenna design for smartphone with metal frame,” 2022 National Symposium on Telecommunications (NST), Paper 40.

122. Chow-Yen-Desmond Sim*, Jeng-Jr Lo, Shun-Yu Tsai, Hung-Wei Li and Hao-Teng Chi, “Planar 5G smart phone antenna for Sub-6 GHz frequency band,” 2022 National Symposium on Telecommunications (NST), Paper 43.

123.  沈昭元、王士華、賴薈之、蘇鈺茹、黃閔煜、潘本元, “應用在筆記型電腦金屬背蓋上於WLAN與WIFI 6E頻帶之天線設計,” 2022全國電信年會, 2022.

124. Jayshri Kulkarni*, Abdullah G. Alharbi, Chow-Yen-Desmond Sim, and Jaume Anguera, “Compact, multiband, flexible decagon ring monopole antenna for GSM/LTE/5G/WLAN applications,” 2022 16th European Conference on Antennas and Propagation (2022 EuCAP), pp. 1-5, Madrid, Spain, 27 Mar – 01 Apr 2022.

125. Shi-Peng Chen*, Yung-Wei Chen, Sung-Pu Wu, Hung-Wei Wu, and Chow-Yen-Desmond Sim, “Quad-band bandpass filter using modified asymmetric stepped impedance resonators,” 2021 51st European Microwave Conference (EuMC), pp. 305-308, London, UK, 04-06 Apr. 2022.

126. Shraddha Habbu, Jayshri Kulkarni*, Gauri Ghule, Archana Ratnaparkhi, Abdullah G Alharbi, and Chow-Yen-Desmond Sim, “Multiband and multifunctional microstrip fed antenna for WLAN/LTE/X/Ku band applications,” 2022 IEEE 7th International Conference for Convergence in Technology (I2CT 2022), pp. 1-4, Pune, India, 7-9 Apr 2022.

127. Chow-Yen-Desmond Sim*, “The development of NFC antenna for metal-casing smartphone applications,” Invited Talk, 2022 Wireless, Antenna & Microwave Symposium (WAMS 2022), Rourkela, India, 05-08 Jun 2022.

128. Chow-Yen-Desmond Sim*, Jayshri Kulkarni, Anisha M. Apte, Rong Cao, Chih-Chiang Chen, Shr-Hua Wang, Yu-Ru Shu, and Hui-Zhi Lai, “A PIFA design with WLAN and Wi-Fi 6E band for laptop computer applications,” 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (2022 AP-S/URSI), pp. 1808-1809 Denver, Colorado, USA, 10-15 Jul 2022.

129. Chow-Yen-Desmond Sim, Jayshri Kulkarni*, Anisha M. Apte, Rong Cao, Chih-Chiang Chen, Shr-Hua Wang, Yu-Ru Shu, and Hui-Zhi Lai, “MIMO antenna with hexagonal split ring resonator for LTE, Wireless LAN, and Wi-Fi 6 services,” 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (2022 AP-S/URSI), pp. 1810-1811, Denver, Colorado, USA, 10-15 Jul 2022.

130. Xujun Yang, Yuan Ji, Lei Ge*, and Chow-Yen-Desmond Sim, “A wideband reconfigurable dielectric resonator antenna with polarization and pattern diversities,” 2022 IEEE/CIC International Conference on Communications in China (ICCC 2022), pp. 474-476, Foshan, China, 11-13 Aug 2022.

131. Chow-Yen-Desmond Sim*, Yu-Hsuan Lin, and Ting-Yu Zhang, “Gap-coupled loop MIMO array design for smartphone applications,” 2022 IEEE/CIC International Conference on Communications in China (ICCC 2022), pp. 533-538, Foshan, China, 11-13 Aug. 2022.

132. Chow-Yen-Desmond Sim*, “Wideband MIMO array design for 5G smartphone applications in the NR band n77/n78/n79 and NR-U band n46/n96,” Invited Talk, 2022 IEEE 10th Asia-Pacific Conference on Antennas and Propagation (ISAP 2022), Sydney, Australia, 31 Oct - 03 Nov 2022.

133. Chow-Yen-Desmond Sim*, “The development of NFC antenna for metal-casing smartphone applications,” Invited Talk, 2022 IEEE 10th Asia-Pacific Conference on Antennas and Propagation (APCAP 2022), Xiamen, China, 04-07 Nov 2022.

134. Chow-Yen-Desmond Sim*, “Ku-/Ka-Band Antenna Array Solutions for LEO Satellite Communication,” workshop speaker, 2022 Aisa-Pacific Microwave Conference (APMC 2022), Yokohama, Japan, 29 Nov–02 Dec 2022.

135. Shi-Peng Chen*, Hung-Wei Wu, Yung-Wei Chen, and Chow-Yen-Desmond Sim, “Compact triple-passband bandpass filter using asymmetric stepped impedance resonators,” 2022 Aisa-Pacific Microwave Conference (APMC 2022), pp. 620-622, Yokohama, Japan, 29 Nov – 02 Dec 2022.

136. Rahul Kumar Jaiswal*, Anuj Kumar Ojha, Kahani Kumari, Gourab Das, Chow-Yen-Desmond Sim, and Kumar Vaibhav Srivastava, “Wideband endfire circularly polarized antenna using magnetoelectric dipole,” 2022 IEEE Microwaves, Antennas, and Propagation Conference (MAPCON), pp. 640-644, Ahmedabad, India, 10–14 Dec. 2022.

137. Xiao-Dong Li, Zhong-Qi Zhang, Min Chen, Hao-Lei Liu, Guan-Long Huang, Wei Fan, and Chow-Yen-Desmond Sim, "A compact shared-aperture tri-band dual-polarized antenna module," 2022 Cross Strait Radio Science & Wireless Technology Conference (CSRSWTC), pp. 1-3, Beijing, China, 17-18 Dec. 2022. 

138. Zhong-Qi Zhang, Min Chen, Xiao-Dong Li, Hao-Lei Liu, Guan-Long Huang, Wei Fan, and Chow-Yen-Desmond Sim, "A simply-constructed wideband onmidirectional antenna for 2/3/4/5G application," 2022 Cross Strait Radio Science & Wireless Technology Conference (CSRSWTC), pp. 1-2, Beijing, China, 17-18 Dec. 2022. 

139. Min Chen, Zhong-Qi Zhang, Xiao-Dong Li, Hao-Lei Liu, Guan-Long Huan, Wei Fan, and Chow-Yen-Desmond Sim, "A shared-radiator dual-polarized wideband antenna for 5G application," 2022 Cross Strait Radio Science & Wireless Technology Conference (CSRSWTC), pp. 1-2, Beijing, China, 17-18 Dec. 2022. 

140. Peng-Fei Qin, Wen-Hao Li, Dong Wang, Guan-Long Huang, Wei Fan, and Chow-Yen-Desmond Sim, "A linear decreasing inertia weight particle swarm optimization base on a K-means clustering chaotic sampling for antenna design," 2022 Cross Strait Radio Science & Wireless Technology Conference (CSRSWTC), pp. 1-2, Beijing, China, 17-18 Dec. 2022. 

141. Chow-Yen-Desmond Sim*, “Novel techniques applied to MIMO antenna array for 5G Sub-7 GHz smartphone applications," Invited Talk, 2023 International Workshop on Antenna Technology (iWAT), pp. 1-2, Aalborg, Denmark, 15-17 May 2023. 

142. Zhi-Cai Liao, Rui-Sen Chen, Qiang Shao, Mustafa K. Taher Al-Nuaimi, Guan-Long Huang*, Chow-Yen-Desmond Sim, "High-efficiency full-metal dual-mode cavity-backed slot antenna array with filtering response," 2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (USNC-URSI), pp. 205-206, Portland, USA, 23-28 Jul. 2023. 

143. Chow-Yen-Desmond Sim*, Jeng-Jr Lo, and Horng-Dean Chen, "The Detrimental Effects Experienced by a 5G mmWave 1×4 Antenna Array when Integrated into a Smartphone," 2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (USNC-URSI), pp. 1403-1404, Portland, USA, 23-28 Jul. 2023. 

144. Rahul Kumar Jaiswal*, Ranjit Kumar Dutta, Sudeb Bhattacharya, Chow-Yen-Desmond Sim, and Kumar Vaibhav Srivastava, "Study on co-and cross-polarization radiation patterns of dipole antenna," 2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (USNC-URSI), pp. 1321-1322, Portland, USA, 23-28 Jul. 2023. 

145. Ning Yang, Qiang Shao, Ming-Ya Lun, Zi-Yu Pang, Guan-Long Huang*, and Chow-Yen-Desmond Sim, “Design of Filtering 180O Hybrid Coupler Based on Coupled-Resonator Structures,” 2023 IEEE 6th International Conference on Electronic Information and Communication Technology (ICEICT), pp. 1258-1260, Qingdao, China, 21-24 Jul. 2023.

146. Chow-Yen-Desmond Sim*, Po-Yu Chuang, Ming-Guan Chen, Jun-Wei Ju, and Wu-Chun Chen, “A Low Profile Laptop Antenna Design for Wi-Fi 7 Operations,” 2023 Asia-Pacific Microwave Conference (APMC), pp. 539-541, Taipei, Taiwan, 05-08 Dec. 2023.

147. Chow-Yen-Desmond Sim* “5G millimeter-Wave Antenna Solutions for Smartphones,” Invited Talk, 2024 IEEE Wireless Antenna and Microwave Symposium (WAMS), Visakhapatnam, India, 29 Feb.-03 Mar. 2024.

148. Chow-Yen-Desmond Sim, Ting-Jia Liu, Huang-Yi Kao, Kuan-Ying Wu, Jeng-Jr Lo, “Restoration strategies for the radiation pattern of a 5G mmWave 1×4 antenna array embedded in a smartphone,” 2024 IEEE International Workshop on Antenna Technology (iWAT), pp. 334-336, Sandai, Japan, 15-18 Apr. 2024.

149. Chow-Yen-Desmond Sim, Wei-Xiang Zhu, Chun-Han Chien, Chak-Hong Yiu, Horng-Dean Chen, and Hua-Ming Chen, “The Design of a Simple Folded IFA for Wi-Fi 7 Laptop Applications,” 2024 IEEE International Symposium on Antennas and Propagation and INC/USNC‐URSI Radio Science Meeting (AP-S/INC-USNC-URSI), pp. 775-776, Firenze, Italy, 14-19 Jul. 2024.

150. Chow-Yen-Desmond Sim*, “The Fascinating Journey of Laptop Antenna Design From Single-Band WLAN to Multiband Wi-Fi 6E/7 Band,” Keynote Talk, International Symposium on Antennas and Propagation 2024 (ISAP 2024), Venue: Songdo Convensia, Incheon, South Korea, 05-08 Nov. 2024. 

151. Chow-Yen-Desmond Sim*, Zhao-Xiang Lin, Po-Yu Chuang, Chu-Jui Hung, Ruei-Cheng Huang, and Hua-Ming Chen, “A Dual Antenna Pair Design for WiFi 7 Laptop Applications,” International Symposium on Antennas and Propagation 2024 (ISAP 2024), Venue: Songdo Convensia, Incheon, South Korea, 05-08 Nov. 2024. 

152. Chow-Yen-Desmond Sim*, “Comprehensive Analysis of Commercial 5G mmWave AiP Designs,”  Distinguished Lecturer Talk, 2024 Singapore Workshop on Antennas (SWA 2024), Sentosa, Singapore, 02 Dec–03 Dec 2024.