참고문헌
- J. L. Chen, S. F. Chang and C. T. Wu, "A High Directivity Microstrip Directional Coupler With Feedback Compression", 2002 IEEE MTT-S International Microwave Symposium Digest, vol. 1, pp 101-104, Jun. 2002
- S. M. Wang, C. H. Chen and C. Y. Chang, "A Study of Meandered Microstrip Coupler with High Directivity", 2003 IEEE MTT-S International Microwave Symposium Digest, vol. 1, pp 63-66, Jun. 2003
- S. Rehnmark, "High Directivity CTL-Couplers and a New Technique for the Measurement of CTL-Coupler Parameters", IEEE Trans. Microwave Theory Tech., vol. MTT-25, pp. 1116-1121, Dec. 1977
- R. Mongia, I. Bahl and P. Bhartia, RF and Microwave Coupled-Line Circuits, Artech House, Boston, 1999
- H. Samavati, A. Hajimiri, A. Shahani, G. Nasserbakht, and T. Lee, "Fractal Capacitors", International Solid-State Circuits Conference, pp. 256-257, 1998
- A. S. Saleh and H. Aubert, "Self-similar Multi-slab Media with Variable Lacunarity for Design of Selective Microwave Filters", Electronics Letters, vol. 37, No. 17, pp. 1071-1073, Aug. 2001 https://doi.org/10.1049/el:20010737
- J. Sor, Y. Wang and T. Itoh, "Reconfigurable Quasi-Fractal Transmission Line Structures", 2002 IEEE MTT-S International Microwave Symposium Digest, vol. 1, pp 665-668, Jun. 2002
- P. Pribetich, Y. Combet, G. Giraud and P. Lepage, "A New Planar Microstrip Resonator For Microwave Circuits : The Quasi-Fractal Microstrip Resonator", 29th European Microwave Conference, vol. 2, pp. 333-336, Oct. 1999
- IE3D, Release 8, Zeland Software, Inc., Jan. 2001