Tak Sum Chu

Analysis of Microstrip Step Discontinuity by the Modified Residue Calculus Technique

Tatsuo Itoh, T. Itoh, Tak Sum Chu, 1985 .

Generalized Scattering Matrix Method for Analysis of Cascaded and Offset Microstrip Step Discontinuities

Tatsuo Itoh, T. Itoh, Tak Sum Chu, 1986 .

Comparative Study of Mode-Matching Formulations for Microstrip Discontinuity Problems

Tatsuo Itoh, Yi-Chi Shih, Tak Sum Chu, 1985 .