Coordinate Transformation Based Field Tapering Device

Y. Meng, X. Cao, J. Yi, L. Zhu, S. N. Burokur, Douglas Henry Werner

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Spatial coordinate transformations can be used in the design of electromagnetic devices with unconventional and exotic behavior. However, their realizations are generally limited by the complex material properties that are required. In this paper, the coordinate transformation technique is employed to successfully design two field tapering devices. 2D continuous models are presented that confirm the desired field tapering functionality for the targeted microwave frequency band. Next, a scheme that utilizes a method of parameter reduction to simplify the complicated tensors produced by the conventional coordinate transformation technique is applied to one of the taper designs. A two-step procedure is introduced to simplify the tensor properties of the material by eliminating non-diagonal components. Furthermore, the resulting permittivity and permeability distributions for the taper device are calculated and presented.

Original languageEnglish (US)
Title of host publication2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages2375-2376
Number of pages2
ISBN (Electronic)9781538671023
DOIs
StatePublished - Jan 10 2019
Event2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Boston, United States
Duration: Jul 8 2018Jul 13 2018

Publication series

Name2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings

Conference

Conference2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018
CountryUnited States
CityBoston
Period7/8/187/13/18

Fingerprint

coordinate transformations
tapering
Tensors
Microwave frequencies
tensors
Frequency bands
Materials properties
Permittivity
microwave frequencies
permeability
permittivity
electromagnetism

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Instrumentation
  • Radiation

Cite this

Meng, Y., Cao, X., Yi, J., Zhu, L., Burokur, S. N., & Werner, D. H. (2019). Coordinate Transformation Based Field Tapering Device. In 2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings (pp. 2375-2376). [8608726] (2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APUSNCURSINRSM.2018.8608726
Meng, Y. ; Cao, X. ; Yi, J. ; Zhu, L. ; Burokur, S. N. ; Werner, Douglas Henry. / Coordinate Transformation Based Field Tapering Device. 2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2019. pp. 2375-2376 (2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings).
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Meng, Y, Cao, X, Yi, J, Zhu, L, Burokur, SN & Werner, DH 2019, Coordinate Transformation Based Field Tapering Device. in 2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings., 8608726, 2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings, Institute of Electrical and Electronics Engineers Inc., pp. 2375-2376, 2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018, Boston, United States, 7/8/18. https://doi.org/10.1109/APUSNCURSINRSM.2018.8608726

Coordinate Transformation Based Field Tapering Device. / Meng, Y.; Cao, X.; Yi, J.; Zhu, L.; Burokur, S. N.; Werner, Douglas Henry.

2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2019. p. 2375-2376 8608726 (2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Meng Y, Cao X, Yi J, Zhu L, Burokur SN, Werner DH. Coordinate Transformation Based Field Tapering Device. In 2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2019. p. 2375-2376. 8608726. (2018 IEEE Antennas and Propagation Society International Symposium and USNC/URSI National Radio Science Meeting, APSURSI 2018 - Proceedings). https://doi.org/10.1109/APUSNCURSINRSM.2018.8608726