Publication
Publication List (Updated 05 July 2023)
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Journal Papers
39. S. Manandhar and Y. S. Meng, “Assessment of IGS ultra-rapid products for near real-time steering of UTC time scale in Singapore,” Measurement: Sensors, Vol. 18, 100194, Dec. 2021. Publication of IMEKO XXIII World Congress PDF
38. S. Manandhar and Y. S. Meng, “Analysis on the effect of different elevation cut-off angles on GPS time transfer,” Measurement: Sensors, Vol. 18, 100196, Dec. 2021. Publication of IMEKO XXIII World Congress PDF
37. K. S. Kumar, Y. H. Lee, and Y. S. Meng, “Two-slope path loss model for curved-tunnel environment with concept of break point,” IEEE Transactions on Intelligent Transportation Systems, vol. 22, no. 12, pp. 7850-7859, Dec. 2021. PDF
36. X. Cui, Y. S. Meng, W. Yuan, and Y. Li, “Theoretical analysis and determination of the correction factor for a waveguide microcalorimeter,” Sensors, vol. 20, no. 1, 245, Jan. 2020. PDF
35. S. Manandhar, Y. H. Lee, and Y. S. Meng, “GPS-PWV based improved long-term rainfall prediction algorithm for tropical regions,” Remote Sensing, vol. 11, no. 22, 2643, Nov. 2019. PDF
34. S. Manandhar, S. Dev, Y. H. Lee, Y. S. Meng, and S. Winkler, “A data-driven approach for accurate rainfall prediction,” IEEE Transactions on Geoscience and Remote Sensing, vol. 57, no. 11, pp. 9323-9331, Nov. 2019. PDF
33. F. Yuan, Y. H. Lee, Y. S. Meng, S. Manandhar, and J. T. Ong, “High-resolution ITU-R cloud attenuation model for satellite communications in tropical region,” IEEE Transactions on Antennas and Propagation, vol. 67, no. 9, pp. 6115-6122, Sep. 2019. PDF
32. S. Y. Huang, Omkar, Y. Yoshida, A. J. G. Inda, X. Chia, W. C. Mu, Y. S. Meng, and W. Yu, “Microstrip line-based glucose sensor for noninvasive continuous monitoring using the main field for sensing and multivariable crosschecking,” IEEE Sensors Journal, vol. 19, no. 2, pp. 535-547, Jan. 2019. PDF
31. Y. Zhang, F. Nian, G. Yuan, B. Yang, Y. S. Meng, C. Xu, Z. He, X. Guo, and S. Liang, “Removing random phase contributions of sweeping local oscillator from modulated RF measurements,” IEEE Transactions on Microwave Theory and Techniques, vol. 66, no. 12, pp. 5737-5749, Dec. 2018. PDF
30. F. Yuan, Y. H. Lee, Y. S. Meng, and J. T. Ong, “Characterization of S-band dual-polarized radar data for the convective rain melting layer detection in a tropical region,” Remote Sensing, vol. 10, no. 11, 1740, Nov. 2018. PDF
29. S. Manandhar, Y. H. Lee, Y. S. Meng, F. Yuan, and J. T. Ong, “GPS-derived PWV for rainfall nowcasting in tropical region,” IEEE Transactions on Geoscience and Remote Sensing, vol. 56, no. 8, pp. 4835-4844, Aug. 2018. PDF
28. S. Manandhar, Y. H. Lee, Y. S. Meng, and J. T. Ong, “A simplified model for the retrieval of precipitable water vapor from GPS signal,” IEEE Transactions on Geoscience and Remote Sensing, vol. 55, no. 11, pp. 6245-6253, Nov. 2017. PDF
27. S. B. S. Magham, M. Sharma, S. R. Shannigrahi, H. R. Tan, V. Sharma, Y. S. Meng, S. Idapalpati, R. V. Ramanujan, and D. V. M. Repaka, “Development of Z-type hexaferrites for high frequency EMI shielding applications,” Journal of Magnetism and Magnetic Materials, Elsevier, vol. 441, pp. 303-309, Nov. 2017. PDF
26. F. Yuan, Y. H. Lee, Y. S. Meng, J. X. Yeo, and J. T. Ong, “Statistical study of cloud attenuation on Ka-band satellite signal in tropical region,” IEEE Antennas and Wireless Propagation Letters, vol. 16, pp. 2018-2021, 2017. PDF
25. F. Yuan, Y. H. Lee, Y. S. Meng, and J. T. Ong, “Water vapor pressure model for cloud vertical structure detection in tropical region,” IEEE Transactions on Geoscience and Remote Sensing, vol. 54, no. 10, pp. 5875-5883, Oct. 2016. PDF
24. X. Cui, Y. S. Meng, Y. Li, Y. Zhang, and Y. Shan, “An improved design and simplified evaluation technique for waveguide microcalorimeter,” IEEE Transactions on Instrumentation and Measurement, vol. 65, no. 6, pp. 1450-1455, Jun. 2016. PDF
23. Y. H. Lee and Y. S. Meng, “Key considerations in the modeling of tropical maritime microwave attenuations,” International Journal of Antennas and Propagation, vol. 2015, Article ID 246793, 7 pages, 2015. doi:10.1155/2015/246793. PDF
22. Y. S. Meng and Y. Shan, “Measurement and calibration of a high-sensitivity microwave power sensor with an attenuator,” Radioengineering, vol. 23, no. 4, pp. 1055-1060, Dec. 2014. PDF
21. Y. H. Lee, F. Dong, and Y. S. Meng, “Near sea-surface mobile radiowave propagation at 5 GHz: measurements and modeling,” Radioengineering, vol. 23, no. 3, pp. 824-830, Sep. 2014. PDF
20. M. Sellone, L. Oberto, Y. Shan, Y. S. Meng, L. Brunetti, and N. Shoaib, “Comparison of S-Parameter measurements at millimeter wavelengths between INRIM and NMC,” IEEE Transactions on Instrumentation and Measurement, vol. 63, no. 7, pp. 1810-1817, Jul. 2014. PDF
19. Y. Shan, Y. S. Meng, and P. S. Filipski, “Evaluation of a calorimetric thermal voltage converter for RF-DC difference up to 1 GHz,” IEEE Transactions on Instrumentation and Measurement, vol. 63, no. 2, pp. 467-472, Feb. 2014. PDF
18. Y. H. Lee, F. Dong, and Y. S. Meng, “Stand-off distances for non-line-of-sight maritime mobile applications in 5 GHz band,” Progress In Electromagnetics Research B, vol. 54, pp. 321-336, 2013. PDF
17. Y. Shan, Y. S. Meng, and Z. Lin, “Generic model and case studies of microwave power sensor calibration using direct comparison transfer,” IEEE Transactions on Instrumentation and Measurement, vol. 62, no. 6, pp. 1834-1839, Jun. 2013. PDF
16. Y. S. Meng and Y. Shan, “Comparative evaluation of uncertainty transformation for measuring complex-valued quantities,” Progress In Electromagnetics Research Letters, vol. 39, pp. 141-149, 2013. PDF
15. Q. Zhang, Y. S. Meng, Y. Shan, and Z. Lin, “Direct comparison transfer of microwave power sensor calibration with an adaptor: modeling and evaluation,” Progress In Electromagnetics Research Letters, vol. 38, pp. 25-34, 2013. PDF
14. Y. S. Meng and Y. Shan, “Measurement uncertainty of complex-valued microwave quantities,” Progress In Electromagnetics Research, vol. 136, pp. 421-433, 2013. PDF
13. Y. H. Lee and Y. S. Meng, “Empirical modeling of ducting effects on a mobile microwave link over a sea surface,” Radioengineering, vol. 21, no. 4, pp. 1054-1059, Dec. 2012. PDF
12. Y. S. Meng and Y. H. Lee, “Study of shadowing effect by aircraft maneuvering for air-to-ground communication,” AEÜ-International Journal of Electronics and Communications, Elsevier, vol. 66, no. 1, pp. 7-11, Jan. 2012. PDF
11. Y. S. Meng and Y. H. Lee, “Measurements and characterizations of air-to-ground channel over sea surface at C-band with low airborne altitudes,” IEEE Transactions on Vehicular Technology, vol. 60, no. 4, pp. 1943-1948, May, 2011. PDF
10. Y. S. Meng and Y. H. Lee, “Investigations of foliage effect on modern wireless communication systems: a review,” Progress In Electromagnetics Research, vol. 105, pp. 313-332, 2010. PDF
9. Y. S. Meng, Y. H. Lee, and B. C. Ng, “Path loss modeling for near-ground VHF radio-wave propagation through forests with tree-canopy reflection effect,” Progress In Electromagnetics Research M, vol. 12, pp. 131-141, 2010. PDF
8. B. Dong, J. Z. Hao, Z. W. Xu, C. Y. Liaw, Y. S. Meng, and Z. H. Cai, “Low-splicing-loss polarization-maintaining photonic-crystal-fiber-based Sagnac interferometer and its cladding-mode effect,” Applied Optics, vol. 49, no. 14, pp. 2630-2634, May 2010. Link
7. Y. S. Meng, Y. H. Lee, and B. C. Ng, “Further study of rainfall effect on VHF forested radio-wave propagation with four-layered model,” Progress In Electromagnetics Research, vol. 99, pp. 149-161, 2009. PDF
6. Y. S. Meng, Y. H. Lee, and B. C. Ng, “The effects of tropical weather on radio-wave propagation over foliage channel,” IEEE Transactions on Vehicular Technology, vol. 58, no. 8, pp. 4023-4030, Oct. 2009. PDF
5. Y. S. Meng, Y. H. Lee, and B. C. Ng, “Study of propagation loss prediction in forest environment,” Progress In Electromagnetics Research B, vol. 17, pp. 117-133, 2009. PDF
4. Y. S. Meng, Y. H. Lee, and B. C. Ng, “Study of the diversity reception in a forested environment,” IEEE Transactions on Wireless Communications, vol. 8, no. 5, pp. 2302-2305, May 2009. PDF
3. Y. S. Meng, Y. H. Lee, and B. C. Ng, “Empirical near ground path loss modeling in a forest at VHF and UHF bands,” IEEE Transactions on Antennas and Propagation, vol. 57, no. 5, pp.1461-1468, May 2009. PDF
2. Y. S. Meng, Y. H. Lee, and B. C. Ng, “Investigation of rainfall effect on forested radio wave propagation,” IEEE Antennas and Wireless Propagation Letters, vol.7, pp.159-162, 2008. PDF
1. Y. S. Meng, Y. H. Lee, and B. C. Ng, “VHF and UHF channel characterization in a tropical rainforest,” (Invited Paper from HUT-ICCE 2006), Journal on Information Technologies and Communications, English Series on “Research, Development and Application on Electronics, Telecommunications and Information Technology”, ISSN 0866-7039, no.2, pp.3-10, Dec. 2007. PDF
Book Chapters
1. X. Cui, Y. S. Meng, Y. Shan, and Y. Li, “Microwave power measurements: standards and transfer techniques,” in L. Cocco (Ed.), New Trends and Developments in Metrology, Chapter 1, pp. 3-20, ISBN 978-953-51-2478-8, Print ISBN 978-953-51-2477-1, InTech, DOI: 10.5772/60442, Jul. 2016. Link
Conference Papers (* as presenter)
89. S. Manandhar and Y. S. Meng, “Prediction of common-view based time differences to build a resilient dissemination system,” in Proc. 2023 Joint Conference of the IEEE International Frequency Control Symposium & European Frequency and Time Forum (IEEE IFCS-EFTF 2023), Toyama, Japan, May 2023.
88. Y. C. Tan, Y. S. Meng, and C. Y. Liaw, “Evaluation of stability performance of a simple time and frequency transfer system,” in Proc. 2023 Joint Conference of the IEEE International Frequency Control Symposium & European Frequency and Time Forum (IEEE IFCS-EFTF 2023), Toyama, Japan, May 2023.
87. S. Manandhar# and Y. S. Meng, “Study on the effect of using different weighting techniques in a time scale algorithm to generate an ensemble time,” in Proc. 2022 3rd URSI Atlantic and Asia Pacific Radio Science Meeting (AT-AP-RASC), Gran Canaria, Spain, May-Jun. 2022. #Received the URSI Young Scientist Award
86. S. Manandhar and Y. S. Meng, “Improvement in vertical positioning with GPS receiver clock steered by precise time reference,” in Proc. 2021 IEEE USNC-URSI Radio Science Meeting (Joint with AP-S Symposium), Singapore, Dec. 2021.
85. S. Manandhar, Y. S. Meng, and Y. H. Lee, “Investigation on the relation between zenith total delay and atmospheric particulate matter (PM2.5),” in Proc. 2021 IEEE USNC-URSI Radio Science Meeting (Joint with AP-S Symposium), Singapore, Dec. 2021.
84. S. Manandhar and Y. S. Meng, “Near real-time GPS PPP time transfer for business continuity in Singapore,” in Proc. 2021 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium (EFTF/IFCS), Gainesville, FL, USA, Jul. 2021.
83. W. Yuan, Y. S. Meng, H. W. Lai, S. S. L. Yang, B. W. S. Lim, and X. Cui, “Comparison of Type-N microcalorimeter measurements among NIM, NMC and SCL,” in 2020 Conference on Precision Electromagnetic Measurements (CPEM 2020) Digest, Denver, Colorado, USA, Aug. 2020.
82. K. S. Kumar, Y. H. Lee, and Y. S. Meng, “Spectrum survey in 2.4 GHz ISM band for a MRT station located in Singapore,” in Proc. 2020 IEEE USNC-CNC-URSI North American Radio Science Meeting (Joint with AP-S Symposium), Montréal, Québec, Canada, Jul. 2020, pp. 75-76.
81. S. Manandhar, Y. H. Lee, and Y. S. Meng, “Importance of hydrostatic delay models in deriving PWV from GPS signal delays,” in Proc. 2020 IEEE USNC-CNC-URSI North American Radio Science Meeting (Joint with AP-S Symposium), Montréal, Québec, Canada, Jul. 2020, pp. 155-156.
80. S. Manandhar, S. J. J. Ang, Y. H. Lee, and Y. S. Meng, “Seasonal water vapor pressure models for cloud detection,” in Proc. 2019 IEEE Asia-Pacific Microwave Conference (APMC), Singapore, Dec. 2019, pp. 889-890.
79. Y. S. Meng*, K. Ahluwalia, M. Ang, M. A. Shukri, A. Goh, C. Lee, and K. H. Tan, “Investigation of microwave sensor application on conventional shot peening media dosage unit,” in Conference Book of 1st International Conference on Advanced Surface Enhancement (INCASE 2019), Singapore, Sep. 2019, pp. 110.
78. S. Manandhar, J. H. Tan, Y. H. Lee, and Y. S. Meng, “GPS slant path residuals for rainfall detection,” in Proc. 2019 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium), Atlanta, Georgia, Jul. 2019, pp. 109-110.
77. K. S. Kumar, Y. H. Lee, and Y. S. Meng, “Radio-wave propagation in tunnel structures at ISM band: A preliminary study,” in Proc. 2018 IEEE International Conference on Intelligent Rail Transportation (IEEE ICIRT 2018), Singapore, Dec. 2018.
76. S. Manandhar, Y. H. Lee, and Y. S. Meng, “Accuracy assessment of MODIS derived precipitable water vapor,” (Invited), in Proc. 2018 IEEE 7th Asia-Pacific Conference on Antennas and Propagation, Auckland, New Zealand, Aug. 2018, pp. 503-504.
75. S. Manandhar, S. Dev, Y. H. Lee, Y. S. Meng, and S. Winkler, “A data-driven approach to detect precipitation from meteorological sensor data,” in Proc. 2018 IEEE International Geoscience and Remote Sensing Symposium, Valencia, Spain, Jul. 2018, pp. 3872-3875.
74. S. Manandhar, S. Dev, Y. H. Lee, S. Winkler, and Y. S. Meng, “Systematic study of weather variables for rainfall detection,” in Proc. 2018 IEEE International Geoscience and Remote Sensing Symposium, Valencia, Spain, Jul. 2018, pp. 3027-3030.
73. S. Manandhar, Y. H. Lee, Y. S. Meng, F. Yuan and S. Dev, “A potential low cost remote sensing using GPS derived PWV,” in Proc. 2018 IEEE International Geoscience and Remote Sensing Symposium, Valencia, Spain, Jul. 2018, pp. 903-906.
72. F. Yuan, Y. H. Lee, S. Manandhar, and Y. S. Meng, “Investigation of melting layer for convective rain in tropical region,” in Proc. 2018 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium), Boston, Massachusetts, Jul. 2018, pp. 87-88.
71. S. Manandhar, S. Dev, Y. H. Lee, and Y. S. Meng, “On the importance of PWV in detecting precipitation,” in Proc. 2018 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium), Boston, Massachusetts, Jul. 2018, pp. 89-90.
70. S. Manandhar, S. Dev, Y. H. Lee, and Y. S. Meng, “Analyzing solar irradiance variation from GPS and cameras,” in Proc. 2018 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium), Boston, Massachusetts, Jul. 2018, pp. 93-94.
69. Y. Huang, W. Yuan, X. Cui, Y. S. Meng, and Y. Li, “WR-42 waveguide microcalorimeter for thermistor mount calibration,” in 2018 Conference on Precision Electromagnetic Measurements (CPEM 2018) Digest, Paris, France, Jul. 2018.
68. W. Yuan, X. Cui, Y. Li, and Y. S. Meng, “Development of a WR-6 waveguide microcalorimeter for thermoelectric power sensor,” in 2018 Conference on Precision Electromagnetic Measurements (CPEM 2018) Digest, Paris, France, Jul. 2018.
67. Y. S. Meng*, J. Deng, and Y. Shan, “Traceable site-VSWR measurements for validating anechoic chamber,” in 2018 Conference on Precision Electromagnetic Measurements (CPEM 2018) Digest, Paris, France, Jul. 2018.
66. Y. S. Meng* and Y. Shan, “Note on handling source mismatch in RF power measurement and metrology,” in 2018 Conference on Precision Electromagnetic Measurements (CPEM 2018) Digest, Paris, France, Jul. 2018.
65. Omkar#, D. Lee, W. Mu, Y. S. Meng, W. W. Yu, and S. Y. Huang, “Patterned microstrip line based sensing method for glucose monitoring,” In Proc. 2017 7th International Symposium on InfoComm & Mechatronics Technology in Bio-Medical & Healthcare Application (2017 IS 3T-in-3A), Nanjing, China, Dec. 2017, pp. 80. #Received the Best Student Paper Award (First Prize)
64. Omkar, Y. Yoshida, W. Mu, A. Garcia, Y. S. Meng, W. W. Yu, and S. Y. Huang, “Systematic investigation of microstrip line sensors for non-invasive glucose monitoring,” In Abstracts of 39th Progress in Electromagnetics Research Symposium, Singapore, Nov. 2017, pp. 1637-1638.
63. S. Manandhar, S. Dev, Y. H. Lee, and Y. S. Meng, “Correlating satellite cloud cover with sky cameras,” in Proc. 39th Progress in Electromagnetics Research Symposium, Singapore, Nov. 2017, pp. 2166-2168.
62. S. Manandhar, S. Dev, Y. H. Lee, and Y. S. Meng, “Analyzing cloud optical properties using sky cameras,” in Proc. 39th Progress in Electromagnetics Research Symposium, Singapore, Nov. 2017, pp. 1994-1996.
61. F. Yuan, Y. H. Lee, and Y. S. Meng, “Melting layer detection in tropical region,” in Abstracts of 39th Progress In Electromagnetics Research Symposium, Singapore, Nov. 2017, pp. 765-766.
60. L. S. Kumar, S. Manandhar, Y. H. Lee, and Y. S. Meng, “GPS derived PWV for monitoring cloud evolution,” in Proc. 39th Progress in Electromagnetics Research Symposium, Singapore, Nov. 2017, pp. 1421-1423.
59. S. Manandhar, F. Yuan, Y. H. Lee, and Y. S. Meng, “A constant conversion factor for retrieval of PWV from GPS signals in tropical region,” in Proc. 2017 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium), San Diego, California, Jul. 2017, pp. 63-64.
58. F. Yuan, S. Manandhar, Y. H. Lee, and Y. S. Meng, “Investigation of gaseous attenuation on a Ka-band propagation link in tropical region,” in Proc. 2017 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium), San Diego, California, Jul. 2017, pp. 71-72.
57. F. Yuan, S. Manandhar, Y. H. Lee, and Y. S. Meng, “Model comparison for estimating cloud liquid water content and attenuation in tropical region,” in Proc. 2016 IEEE Region 10 Conference (TENCON 2016), Singapore, Nov. 2016, pp. 1317-1320.
56. S. Manandhar, F. Yuan, S. Dev, Y. H. Lee, and Y. S. Meng, “Weather radar to detect cloud occurrence level,” in Proc. 2016 IEEE Region 10 Conference (TENCON 2016), Singapore, Nov. 2016, pp. 1321-1324.
55. X. Cui, W. Yuan, Y. Li, C. Jia, and Y. S. Meng, “Development of a national WR-10 (75 to 110 GHz) microcalorimeter,” (Invited), in Proc. 2016 URSI Asia-Pacific Radio Science Conference (URSI AP-RASC 2016), Seoul, South Korea, Aug. 2016, pp. 478-480.
54. X. Cui, Y. S. Meng, R. Judaschke, J. Ruehaak, T. P. Crowley, and R. A. Ginley, “International comparison of WR15 (50 to 75 GHz) power measurements among NIST, NIM, PTB and NMC, A*STAR,” in 2016 Conference on Precision Electromagnetic Measurements (CPEM 2016) Digest, Ottawa, Canada, Jul. 2016.
53. X. Cui, Y. S. Meng, Y. Li, W. Yuan, C. Ma, and Y. Shan, “Comparative modeling of thermal isolation section in a rectangular waveguide microcalorimeter,” in 2016 Conference on Precision Electromagnetic Measurements (CPEM 2016) Digest, Ottawa, Canada, Jul. 2016.
52. W. Yuan, X. Cui, Y. Li, C. Ma, and Y. S. Meng, “Uncertainty analysis and evaluation of a WR-28 (26.5 to 40 GHz) millimeter-wave power standard,” in 2016 Conference on Precision Electromagnetic Measurements (CPEM 2016) Digest, Ottawa, Canada, Jul. 2016.
51. Y. S. Meng*, J. Luo, Y. Shan, and Y. Lu, “Investigation of peak envelope power measurements and uncertainties,” in 2016 Conference on Precision Electromagnetic Measurements (CPEM 2016) Digest, Ottawa, Canada, Jul. 2016.
50. Y. S. Meng*, S. C. K. Ko, Y. Shan, A. Y. K. Yan, and H. Neo, “Bilateral comparison of RF power measurements with 2.4 mm connectors between SCL and NMC, A*STAR,” in 2016 Conference on Precision Electromagnetic Measurements (CPEM 2016) Digest, Ottawa, Canada, July 2016.
49. S. Manandhar, F. Yuan, Y. H. Lee, and Y. S. Meng, “Weather radar to detect and differentiate clouds from rain events,” in Proc. 2016 USNC-URSI Radio Science Meeting, Fajardo, Puerto Rico, Jun.–Jul. 2016, pp. 103-104.
48. F. Yuan, Y. W. Lek, Y. H. Lee, and Y. S. Meng, “Correlation between cloud optical thickness and solar radiation,” in Proc. 2016 USNC-URSI Radio Science Meeting, Fajardo, Puerto Rico, Jun.–Jul. 2016, pp. 105-106.
47. F. Yuan, Y. H. Lee, and Y. S. Meng, “Investigation of cloud attenuation on Ka-band satellite beacon signal in tropical region,” in Proc. 2016 IEEE International Symposium on Antennas and Propagation, Fajardo, Puerto Rico, Jun.–Jul. 2016, pp. 1255-1256.
46. Y. S. Meng*, J. Luo, Y. Lu, Y. Shan and Y. H. Lee, “Peak envelope power measurements for mobile communications: A preliminary study,” in Proc. 2016 Asia-Pacific International Symposium on Electromagnetic Compatibility (APEMC 2016), Shenzhen, China, May 2016, pp. 363-365.
45. S. Cui and Y. S. Meng, “Equivalent input noise measurement and its associated measurement uncertainties for MEMS microphones,” in Proc. 2015 XXI IMEKO World Congress “Measurement in Research and Industry”, Prague, Czech Republic, Aug.-Sep. 2015.
44. F. Yuan, Y. H. Lee, Y. S. Meng, and J. T. Ong, “Detection of cloud vertical structure using water vapor pressure in tropical region,” in Proc. 2015 IEEE International Geoscience and Remote Sensing Symposium (IGARSS 2015), Milan, Italy, Jul. 2015, pp. 906-908.
43. F. Yuan, Y. H. Lee, and Y. S. Meng, “Impact of cloud effective temperature on cloud attenuation in tropical region,” in Proc. 2015 IEEE 4th Asia-Pacific Conference on Antennas and Propagation (APCAP), Bali Island, Indonesia, Jun.-Jul. 2015, pp. 435-436.
42. Y. S. Meng*, Y. Shan, H. Neo, Z. Liu, Z. Yuan, and Y. Guo, “Experimental evaluation of writing process induced EMI/EMC in magnetic recording system,” in Proc. 2015 Asia-Pacific Symposium on Electromagnetic Compatibility (APEMC 2015), Taipei, Taiwan, May 2015, pp. 510-512.
41. A. C. Patel, Y. S. Meng*, H. N. Pandya, and Y. Shan, “'Measurements of transverse conversion loss for evaluating EM immunity of twisted-pair cable,” in Proc. 2015 Asia-Pacific Symposium on Electromagnetic Compatibility (APEMC 2015), Taipei, Taiwan, May 2015, pp. 30-32.
40. F. Yuan, Y. H. Lee, and Y. S. Meng, “Comparison of cloud models for propagation studies in Ka-band satellite applications,” in Proc. 19th International Symposium on Antennas and Propagation, Kaohsiung, Taiwan, Dec. 2014, pp. 383-384.
39. X. Cui, Y. S. Meng, Y. Shan, W. Yuan, C. Ma, and Y. Li, “Evaluation and validation of a national WR-15 (50 to 75 GHz) power measurement system,” in 2014 84th ARFTG Microwave Measurement Conference (ARFTG) Digest, Boulder, CO, USA, Dec. 2014.
38. Y. S. Meng, Y. Shan, and J. S. Kang, “Measurement and characterization of precision 7 mm and 3.5 mm coaxial air lines at NMC, A*STAR,” in 2014 Conference on Precision Electromagnetic Measurements (CPEM 2014) Digest, Rio de Janeiro, Brazil, Aug. 2014, pp. 578-579.
37. Y. S. Meng, A. C. Patel, Y. Shan, H. N. Pandya, and Y. Wang, “Performance evaluation of a handheld network analyzer for testing of balanced twisted-pair copper cabling,” in 2014 Conference on Precision Electromagnetic Measurements (CPEM 2014) Digest, Rio de Janeiro, Brazil, Aug. 2014, pp. 348-349.
36. Y. Shan, Y. S. Meng, and P. S. Filipski, “Linearity analysis of a calorimetric thermal voltage converter for RF–DC transfer difference up to 1 GHz,” in 2014 Conference on Precision Electromagnetic Measurements (CPEM 2014) Digest, Rio de Janeiro, Brazil, Aug. 2014, pp. 346-347.
35. Y. S. Meng and Y. Shan, “Practical evaluation of phase uncertainty in scattering parameter measurements,” in 2014 Conference on Precision Electromagnetic Measurements (CPEM 2014) Digest, Rio de Janeiro, Brazil, Aug. 2014, pp. 330-331.
34. N. Shoaib, M. Sellone, L. Oberto, L. Brunetti, Y. Shan, and Y. S. Meng, “Phase comparison between NMC and INRIM on scattering parameter measurements with WR15 and WR10 connections,” in 2014 Conference on Precision Electromagnetic Measurements (CPEM 2014) Digest, Rio de Janeiro, Brazil, Aug. 2014, pp. 168-169.
33. Y. S. Meng*, A. C. Patel, Y. Shan, and H. N. Pandya, “Error model for insertion loss measurement in testing of balanced twisted-pair cabling: A complete expression and its simplification,” in Proc. 2014 URSI General Assembly and Scientific Symposium, Beijing, China, Aug. 2014.
32. Y. H. Lee, V. Natarajan, Y. S. Meng, J. X. Yeo, and J. T. Ong, “Cloud attenuation on Ka-band satellite link in the tropical region: Preliminary results and analysis,” in Proc. 2014 IEEE International Symposium on Antennas and Propagation and USNC-URSI National Radio Science Meeting, Memphis, Tennessee, USA, Jul. 2014, pp. 261-262.
31. F. Yuan, Y. H. Lee, and Y. S. Meng, “Comparison of radio-sounding profiles for cloud attenuation analysis in the tropical region,” in Proc. 2014 IEEE International Symposium on Antennas and Propagation and USNC-URSI National Radio Science Meeting, Memphis, Tennessee, USA, Jul. 2014, pp. 259-260.
30. T. Qiu, Z. Lin, Y. Shan, and Y. S. Meng, “Microwave power sensor calibration using direct comparison technique with different adaptors,” in Proc. 2014 IEEE Ninth International Conference on Intelligent Sensors, Sensor Networks and Information Processing (IEEE ISSNIP 2014), Singapore, Apr. 2014.
29. Y. H. Lee and Y. S. Meng, “Impact of sapling movements on VHF and UHF radio-wave propagations,” in Proc. 2013 IEEE International Symposium on Antennas and Propagation and USNC-URSI National Radio Science Meeting, Orlando, FL, USA, Jul. 2013, pp. 1620-1621.
28. J. S. Kang, J. H. Kim, Y. Shan, and Y. S. Meng, “Diameter measurements of precision coaxial air lines at NMC for scattering parameter measurement traceability,” in Proc. 2012 IEEE Asia-Pacific Conference on Antennas and Propagation (APCAP2012), Singapore, Aug. 2012, pp. 171-172.
27. Y. H. Lee and Y. S. Meng, “Evaluation of laboratory equipments as channel sounding system for mobile radio propagation,” in Proc. 2012 IEEE International Symposium on Antennas and Propagation and USNC-URSI National Radio Science Meeting, Chicago, IL, USA, Jul. 2012.
26. Y. H. Lee and Y. S. Meng, “Further investigation of empirical path-loss modeling for short forested paths,” in Proc. 2012 IEEE International Symposium on Antennas and Propagation and USNC-URSI National Radio Science Meeting, Chicago, IL, USA, Jul. 2012.
25. Y. S. Meng*, Y. Shan, and H. Neo, “Evaluation of complex measurement uncertainty in Polar coordinate for equivalent source reflection coefficient,” in 2012 Conference on Precision Electromagnetic Measurements (CPEM 2012) Digest, Washington DC, USA, Jul. 2012, pp. 116-117.
24. Y. Shan, L. Oberto, Y. S. Meng, H. Neo, L. Brunetti, and M. Sellone, “Scattering parameter measurement comparison between NMC and INRIM on Vector Network Analyzer using WR15 and WR10 connectors,” in 2012 Conference on Precision Electromagnetic Measurements (CPEM 2012) Digest, Washington DC, USA, Jul. 2012, pp. 96-97.
23. Y. Shan, Y. S. Meng, and H. Neo, “Waveguide 50 – 110 GHz power sensor calibration system by direct comparison transfer,” in 2012 Conference on Precision Electromagnetic Measurements (CPEM 2012) Digest, Washington DC, USA, Jul. 2012, pp. 94-95.
22. Y. S. Meng*, Y. Shan, and H. Neo, “Development of a waveguide microwave power sensor calibration system at NMC,” in Proc. 2012 Asia-Pacific Symposium on Electromagnetic Compatibility (APEMC 2012), Singapore, May 2012, pp. 745-748.
21. Y. H. Lee and Y. S. Meng, “Analysis of ducting effects on air-to-ground propagation channel over sea surface at C-Band,” in Proc. 2011 Asia-Pacific Microwave Conference (APMC 2011), Melbourne, Australia, Dec. 2011, pp.1678-1681.
20. Z. H. Cai, J. L. Phua, J. Z. Hao, B. Dong, X. Wang, Y. S. Meng, and T. M. Chiam, “Design and development of a low power, low cost, portable fiber bragg grating (FBG) sensor interrogation system,” in Proc. SPIE Vol. 8332: Photonics and Optoelectronics Meetings (POEM) 2011: Optoelectronic Sensing and Imaging, Wuhan, China, Nov. 2011.
19. Y. S. Meng and Y. H. Lee, “Multipath characterization and fade mitigation of air-to-ground propagation channel over tropical sea surface at C band,” in Proc. 2010 IEEE International Symposium on Antennas and Propagation and CNC-USNC/URSI Radio Science Meeting, Toronto, Canada, Jul. 2010.
18. J. Z. Hao, B. Dong, Z. H. Cai, Y. S. Meng, H. F. Wang, and T. M. Chiam, “A review of recent developments in FBG interrogation techniques,” (Invited), in Proc. 2nd Asia-Pacific Optical Sensors Conference (APOS 2010), Guangzhou, China, Jun. 2010.
17. Y. S. Meng* and Y. H. Lee, “Measurement and study of feasibility of single input multiple output systems in foliage areas and air to land links in the tropical region,” (Invited), in Proc. 2nd International High Speed Intelligent Communication Forum (HSIC 2010), Singapore, May 2010.
16. Y. H. Lee and Y. S. Meng, “Investigation of low altitude air-to-ground channel over a tropical sea surface at C band,” in Proc. 26th Progress In Electromagnetics Research Symposium, Moscow, Russia, Aug. 2009, pp.414-417. Selected to publish in PIERS Online, vol. 5, no. 4, pp. 385-388, 2009.
15. Y. S. Meng, Y. H. Lee, and B. C. Ng, “Statistical modeling of rainfall effect on a foliage propagation path,” in Proc. 2009 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, Charleston, South Carolina, USA, Jun. 2009
14. Y. S. Meng* and Y. H. Lee, “Practical wideband channel sounding system for air-to-ground measurements at C band,” in Proc. 2009 IEEE Instrumentation and Measurement Technology Conference (I2MTC 2009), Singapore, May 2009, pp. 771-775.
13. Y. S. Meng, Y. H. Lee, and B. C. Ng, “Near ground channel characterization and modeling for a tropical forested path,” in Proc. XXIXth URSI General Assembly, Chicago, USA, Aug. 2008.
12. Y. H. Lee, Y. S. Meng, and Y. H. Heng, “Experimental characterizations of an air to land channel over sea surface in C band,” in Proc. XXIXth URSI General Assembly, Chicago, USA, Aug. 2008.
11. Y. H. Lee, Y. S. Meng, and O. N. Tay, “Characterization of Wi-Fi antenna system on a remote controlled helicopter,” in Proc. 2008 Asia-Pacific Symposium on Electromagnetic Compatibility and 19th International Zurich Symposium on Electromagnetic Compatibility, Singapore, May, 2008, pp. 319-322.
10. Y. S. Meng*, Y. H. Lee, and B. C. Ng, “Wideband channel characterization in a tropical forested area,” in Proc. 2007 Asia-Pacific Microwave Conference (APMC 2007), Bangkok, Thailand, Dec. 2007, pp. 645-648.
9. Y. S. Meng, Y. H. Lee, B. C. Ng, and J. T. Ong, “Measurement and characterization of a forested channel with SIMO system,” in Proc. 6th International Conference on Information, Communications and Signal Processing (ICICS), Singapore, Dec. 2007.
8. Y. H. Lee and Y. S. Meng, “Tropical weather effects on foliage propagation,” in Proc. Second European Conference on Antennas and Propagation (EuCAP 2007), Edinburgh, UK, Nov. 2007.
7. Y. S. Meng, Y. H. Lee, and Y. H. Heng, “Channel characterization and modeling in C band for a small airport,” in Proc. 11th URSI Commission F Triennial Open Symposium on Radio Wave Propagation and Remote Sensing, Rio de Janeiro, Brazil, Oct.-Nov. 2007, pp.113-117.
6. Y. S. Meng, Y. H. Lee, and B. C. Ng, “Temporal variations and dispersions analysis of the foliage propagation with weather effect,” in Proc. 11th URSI Commission F Triennial Open Symposium on Radio Wave Propagation and Remote Sensing, Rio de Janeiro, Brazil, Oct.-Nov. 2007, pp. 205-210.
5. Y. S. Meng, Y. H. Lee, B. C. Ng, and S. Y. Huang, “Wind and rain influences on forested radiowave propagation,” in Proc. 2007 IEEE Antennas and Propagation Society International Symposium, Honolulu, USA, Jun. 2007, pp. 3748-3751.
4. Y. H. Lee and Y. S. Meng*, “VHF and UHF propagation through a coconut plantation,” in Proc. IEICE International Symposium on Antennas and Propagation (ISAP 2006), Singapore, Nov. 2006.
3. Y. S. Meng, Y. H. Lee, and B. C. Ng, “Measurement and characterization of a tropical foliage channel in VHF and UHF bands,” in Proc. 10th IEEE International Conference on Communication Systems (IEEE ICCS 2006), Singapore, Oct.-Nov. 2006.
2. Y. S. Meng* and Y. H. Lee, “Temporal variations investigation over a forested channel in VHF and UHF bands,” in Proc. 7th International Symposium on Antennas, Propagation and EM Theory (ISAPE 2006), Guilin, China, Oct. 2006, pp. 577-580.
1. Y. S. Meng*, Y. H. Lee, and B. C. Ng, “VHF and UHF channel characterization in a tropical rainforest,” in Proc. First International Conference on Communications and Electronics (HUT-ICCE 2006), Hanoi, Vietnam, Oct. 2006.
Workshop Presentations (* as presenter)
14. Y. S. Meng*, “APMP TCEM procedure and practice for CMC submission and peer review including intra-RMO review,” (Invited), in 2023 BIPM-APMP Workshop on “Sound Beginning in the CIPM MRA”, Ulaanbaatar, Mongolia, Jun. 2023.
13. Y. S. Meng*, “CMC template update in TCEM field and considerations: Matrix format,” (Invited), in 2022 APMP TCQS Workshop, Online, Nov. 2022.
12. Y. S. Meng*, “Metrological traceability of measurement results,” (Invited), in Singapore Accreditation Council Assessors Enclave 2021, Singapore (Online), Oct. 2021.
11. Y. S. Meng and W. S. Lim, “Microwave primary power measurement: microcalorimeter system, transfer of reference values and performance comparison,” in 2018 APMP TCEM RF workshop -- New Trend in RF Metrology and Measurements, Singapore, Nov. 2018.
10. Y. S. Meng* and Y. Shan, “Error models in testing of balanced twisted-pair cabling with portable VNA,” in 2017 APMP TCEM Workshop: High Frequency Metrology, New Delhi, India, Nov. 2017.
9. Y. S. Meng*, F. Yuan and Y. H. Lee, “Importance of upper air temperature and humidity measurements in remote sensing,” in 2016 APMP TCT Workshop, Da Nang, Viet Nam, Nov. 2016.
8. W. H. Hoh, Y. S. Meng*, and Y. Shan, “Improvement and validation of scanning microwave microscopy at NMC,” in 2016 APMP TCEM Microwave Workshop, Da Nang, Viet Nam, Nov. 2016.
7. Y. S. Meng*, and Y. Shan, “Evaluating EM immunity of a twisted-pair copper cable with a VNA,” in 2015 APMP TCEM Microwave Workshop, Beijing, China, Nov. 2015.
6. Y. S. Meng*, “Physical and documental standards and its impact on the local telecommunication manufacturers,” in Manufacturing Standards eXchange (MSE) 2015 Workshop: Industrial Automation/ Advanced Materials in Packaging/ Remanufacturing, Singapore, Oct. 2015.
5. Y. S. Meng, A. C. Patel, Y. Shan, and H. N. Pandya, “Metrological assurance of IT cable testing up to GHz,” in 2014 APMP TCEM RF Workshop, Daejeon, Korea, Sep. 2014.
4. Y. Shan, Y. S. Meng, and P. S. Filipski, “Bridging the AC-DC/RF-DC from kHz to GHz,” in 2014 APMP TCEM RF Workshop, Daejeon, Korea, Sep. 2014.
3. Y. S. Meng*, “500 GHz attenuation measurement system: Background and research at NMC, A*STAR,” in 2014 URSI GASS Workshop: Measurement Developments for Millimeter wave and THz Technology, Beijing, China, Aug. 2014. Note: Presentation on behalf of NMC, A*STAR.
2. Y. S. Meng* and Y. Shan, “Microwave power sensor calibration: Generic model and scenario analysis,” in 2013 APMP TCEM Technical Workshop: RF Metrology, Taipei, Taiwan, Nov. 2013.
1. Y. S. Meng* and Y. Shan, “Theoretical modeling and experimental evaluation of the RF-DC difference for a calorimetric thermal voltage converter up to 1 GHz,” in 2013 Asia Pacific Metrology Programme (APMP) Technical Committee on Electricity and Magnetism (TCEM) Technical Workshop: RF Metrology, Taipei, Taiwan, Nov. 2013.