Dr. Yeo Swee Ping

Theory of Symmetrical Five-port Junction

Abstract >> In practice the symmetrical five-port junction in a six-port reflectometer set-up is nonideal in that it suffers from a residual mismatch. This theoretical study shows that, so long as the mismatch is small enough, the centres of the q-circles are still well spaced around the origin and the system can function satisfactorily as a practical reflectometer.

Electronics Letters
Publication Date: January 1984
Volume: 20, Issue 1 on page(s): 38-39

Electromagnetic Model of Symmetrical Five-port Waveguide Junction

Abstract >> Using the least-squares boundary residual method, an electromagnetic model of the symmetrical five-port E-plane waveguide junction is developed. The theoretical results thus obtained agree well with experimental data and can aid the design of a five-port junction for use in a six-port reflectometer system.

Electronics Letters
Publication Date: March 1984
Volume: 20, Issue 5 on page(s): 214-215

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For further information, please contact:
Dr. Yeo Swee Ping
Email: eleyeosp@nus.edu.sg
Telephone: 6516 2112