On the Analysis of Electromagnetic Susceptibility of Superconducting Microstrip Transmission Lines in Oblique Incidence

Document Type : Original Article

Authors

1 PhD Student, Department of Electrical and Electronics Engineering, Shahed University, Tehran, Iran

2 Associate Professor, Department of Electrical and Electronic Engineering, Faculty of Engineering, Shahed University, Tehran, Iran

Abstract

Superconducting microwave circuits are composed of components made from superconducting microstrip transmission lines (SMTLs). The spatial features of the superconductors provide the system operation at high speed and low noise floor. However, coupling the external electromagnetic field in these systems reduces or nullifies their performance. In this article a general solution for evaluating the electromagnetic behavior of SMTL in different incidence angles is proposed. The analysis is portrayed in the spectral domain. Using the proposed approach, the electromagnetic susceptibility (EMS) of the line is evaluated for oblique incidence. It is investigated for different film thicknesses. The study reveals that the line's susceptibility has the highest value at 80o. But, its value varies for different thicknesses. Different behavior of the induced current for different thicknesses is due to the difference in equivalent impedance. Moreover, due to increase in the equivalent reactance, the line's susceptibility is decreased as the film thickness is decreased.  

Keywords

References

[1]R. Cicchetti, O. Testa, D. Caratelli, “A numerical procedure for the analysis of EMC/EMI problems in radio communication systems operating in complex environments,” IEEE Transactions on Electromagnetic Compatibility, vol. 54, no. 6, pp. 1269-1280, Dec. 2012.##
[2]Y. Jiang, Y. Ding, and Y. Xie, “Development of an effective feed-forward control method for active antenna cancelation,” IEEE Transactions on Electromagnetic Compatibility, vol. 57, no. 5, pp. 973-981, Oct. 2015.##
 [3]G. Lugrin, S. V. Tkachenko, F. Rachidi, M. Rubinstein, and R. Cherkaoui, “High-frequency electromagnetic coupling to multiconductor transmission lines of finite length,” IEEE Transactions on Electromagnetic Compatibility, vol. 57, no. 6, pp. 1714-1723, Dec. 2015.## 
[4]Periyasamy M. Mariappan, Dhanasekaran R. Raghavan, Shady H. E. Abdel Aleem, and A. F. Zobaa, “Effects of electromagnetic interference on the functional usage of medical equipment by 2G/3G/4G cellular phones: A review,” Journal of Advanced Research, vol. 7, no. 5, pp. 727-738, Sep. 2016.##
[5] H. Qin, F. He, J. Meng, and Q. Wang, “Analysis and optimal design of radio-frequency interference adaptive cancellation system with delay mismatch,” IEEE Transactions on Electromagnetic Compatibility, vol. 61, no. 6, pp. 2015-2023, Dec. 2019.##
[6]M. Leone and H. L. Singer, “On the coupling of an external electromagnetic field to a printed circuit board trace,” IEEE Transactions on Electromagnetic Compatibility, vol. 41, no. 4, pp. 418-424, Nov. 1999.##
[7] M. Leone, “Radiated susceptibility on the            printed-circuit-board level: simulation and measurement,” IEEE Transactions on Electromagnetic Compatibility, vol. 47, no. 3, pp. 471-478, Aug. 2005.##
[8]B. W. -. Wong and A. Cantoni, “Modeling and analysis of radiated emissions and signal integrity of capacitively loaded printed circuit board interconnections,” IEEE Transactions on Electromagnetic Compatibility, vol. 54, no. 5, pp. 1087-1096, Oct. 2012.##
[9]H. Shall, Z. Riah, and M. Kadi, “A novel approach for modeling near-field coupling with pcb traces,” IEEE Transactions on Electromagnetic Compatibility, vol. 56, no. 5, pp. 1194-1201, Oct. 2014.##
[10] G. P. Veropoulos, P. J. Papakanellos, and C. Vlachos, “A probabilistic approach for the susceptibility assessment of a straight pcb trace excited by random plane-wave fields,” IEEE Transactions on Electromagnetic Compatibility, vol. 60, no. 1, pp. 258-265, Feb. 2018.##
[11]J. S. Hong, E. P. McErlean, and B. M. Karyamapudi, “A high-temperature superconducting filter for future mobile telecommunication systems,” IEEE Transactions on Microwave Theory and Techniques, vol. 53, no. 6, pp. 1976-1981, June 2005.##
[12]M. J. Lancaster, “Passive microwave device applications of high-temperature superconductors,” Cambridge University Press, 2006.##
[13] M. H. Devoret and R. J. Schoelkopf, “Superconducting Circuits for Quantum Information: An Outlook,” Science, vol. 339, p. 1169, 2013.##
[14] M. H. Amini and A. Mallahzadeh, “Analyzing radiated susceptibility of superconducting microstrip transmission line under plane wave excitation,” IEEE Transactions on Electromagnetic Compatibility, to be published. DOI: 10.1109/TEMC.2019.2958815.##
[15] D. M.  Pozar, “Radiation and scattering from a microstrip on uniaxial substrate,” IEEE Transactions on Antennas and Propagation, vol. 35, no. 6, pp.    613-621, Jun. 1987.##
 

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History

  • Receive Date: 17 May 2020
  • Revise Date: 09 July 2020
  • Accept Date: 18 November 2020
  • Publish Date: 21 April 2021

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