• 408 Citations
  • 6 h-Index
19982016
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Fingerprint Dive into the research topics where John T Chang is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

Ultra-wideband (UWB) Engineering & Materials Science
Spiral antennas Engineering & Materials Science
Imaging techniques Engineering & Materials Science
Microwaves Engineering & Materials Science
immunoassay Physics & Astronomy
Imaging systems Engineering & Materials Science
Antennas Engineering & Materials Science
Radar Engineering & Materials Science

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Research Output 1998 2016

  • 408 Citations
  • 6 h-Index
  • 9 Conference contribution
  • 7 Article
1 Citation (Scopus)

Characterization, analysis, and implementation of integrated bandstop structures on ultra-wideband archimedean spiral antenna

Jeon, J. H., Chang, J. T. & Pham, A. V., May 1 2016, In : IEEE Transactions on Antennas and Propagation. 64, 5, p. 1999-2004 6 p., 7428851.

Research output: Contribution to journalArticle

spiral antennas
Spiral antennas
Ultra-wideband (UWB)
strip
notches
1 Citation (Scopus)

Archimedean spiral antenna with an integrated dual bandstop response

Jeon, J. H., Chang, J. T. & Pham, A. V., Oct 22 2015, IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). Institute of Electrical and Electronics Engineers Inc., Vol. 2015-October. p. 1984-1985 2 p. 7305381

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

Spiral antennas
Notch filters
Ultra-wideband (UWB)
Antennas
3 Citations (Scopus)

Band-notched UWB equiangular spiral antenna

Jeon, J. H., Chang, J. T. & Pham, A. V., Sep 18 2014, IEEE Antennas and Propagation Society, AP-S International Symposium (Digest). Institute of Electrical and Electronics Engineers Inc., p. 1323-1324 2 p. 6904987

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

Spiral antennas
Ultra-wideband (UWB)
Notch filters
Current density
Radiation
1 Citation (Scopus)

Development of micropower ultrawideband impulse radar medical diagnostic systems for continuous monitoring applications and austere environments

Chang, J. T., Paulson, C. & Welsh, P., 2012, IEEE National Radar Conference - Proceedings. p. 699-704 6 p. 6212228

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

Ultra-wideband (UWB)
Radar
Monitoring
Hemodynamics
Electromagnetic waves
38 Citations (Scopus)

Ultra-wideband radar methods and techniques of medical sensing and imaging

Paulson, C. N., Chang, J. T., Romero, C. E., Watson, J., Pearce, F. J. & Levin, N., 2005, Proceedings of SPIE - The International Society for Optical Engineering. Cullum, B. M. & Carter, J. C. (eds.). Vol. 6007. 60070L

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

Ultra-wideband (UWB)
radar
Radar
broadband
Imaging techniques