An Unequal Wilkinson Power Divider Using Defected Ground Structure in Double Layered Substrate
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Lim, Jong-Sik
(Department of Electrical and Communication Engineering, Soonchunhyang University)
Koo, Jae-Jin (Department of Electrical and Communication Engineering, Soonchunhyang University) Oh, Seong-Min (Department of Electrical and Communication Engineering, Soonchunhyang University) Jeong, Yong-Chae (Depatment of Electronic and Information Engineering, Chonbuk National University) Ahn, Dal (Department of Electrical and Communication Engineering, Soonchunhyang University) |
1 | J. S. Lim, S. -W. Lee, C. -S. Kim, J. -S. Park, D. Ahn, and S. Nam, 'A 4:1 unequal Wilkinson power divider', IEEE Microwave and Wireless Components Letters, vol. 11, no. 3, pp. 124-126, Mar. 2001 DOI ScienceOn |
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J. S. Lim, C. -S. Kim, J. -S. Park, D. Ahn, and S. Nam, 'Design of 10 dB |
3 | J. S. Lim, J. S. Park, Y. T. Lee, D. Ahn, and S. Nam, 'Application of defected ground structure in reducing the size of amplifiers', IEEE Microwave and Wireless Component Letters, vol. 12, no. 7, pp. 261-263, Jul. 2002 DOI ScienceOn |
4 | D. Ahn, J. S. Park, C. S. Kim, J. Kim, Y. Qian, and T. Itoh, 'A design of the low-pass filter using the novel microstrip defected ground structure', IEEE Trans. Microwave Theory Tech., vol. 49, no. 1, pp. 86-93, Jan. 2001 DOI ScienceOn |
5 | J. S Lim, G. -Y. Lee, Y. -C. Jeong, D. Ahn, and K. -S. Choi, 'A 1:6 unequal Wilkinson power divider', 36th European Microwave Conference Proceedings, Manchester, pp. 200-203, Sep. 2006 |
6 | E. J. Wilkinson, 'An N-way hybrid power divider', IRE Trans. Microwave Theory Tech., vol. 8, pp. 116-118, Jan. 1960 DOI |
7 | J. S. Lim, Y. C. Jeong, D. Ahn, and S. Nam, 'Improvement in performance of power amplifiers by defected ground structure', IEICE Trans. Electron., vol. E87-C, no. 1, pp. 52-59, Jan. 2004 |
8 | K. C. Gupta, et al., Microstrip Lines and Slotlines, Norwood, MA, Artech House, 1996 |
9 | D. M. Pozar, Microwave Engineering, Second Edition, John Wiely and Sons. Inc., New York, pp. 367-368, 1998 |
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