High-Q band rejection filter by using U-slot DGS

35th European Microwave Conference 2005 - Conference Proceedings

Volumn 2, Issue , 2005, Pages 1279-1282

  Woo, Duk Jae ^a   Lee, Taek Kyung ^a   Pyo, Cheol Sig ^b   Choi, Won Kyu ^b  

^a Hankuk Aviation University   (South Korea)

^b Electronics and Telecommunications Research Institute (ETRI)   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

CASCADE CONNECTIONS; MICROSTRIP LINES; MICROWAVE DEVICES; OPTICAL FIBER FABRICATION; Q FACTOR MEASUREMENT;

BAND REJECTION FILTER; BAND STOP FILTER; DEFECTED GROUND STRUCTURE (DGS);

BANDPASS FILTERS;

EID: 33847153125     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/EUMC.2005.1610168     Document Type: Conference Paper

References (6)

1. V. Radisic, Y. Qian, and T. Itoh, "Broadband power amplifier using dielectric photonic band gap structure," IEEE Microwave and Guided Wave Lett., vol. 8, no. 1, January 1998, pp. 13-14.
2. C. S. Kim, J. S. Park, D. Ahn, and J. B. Lim, "A novel 1-D periodic defected ground structure for planar circuits, "IEEE Microwave Guide Wave Lett., vol. 10, no. 4, pp. 131-133, Apr. 2000.
3. J. S. Lim, Y. C. Jeong, D. Ahn, and S. Nam, "A technique reducing the size of microwave amplifiers using spiralshaped defected ground structure," J. Korea Electromag. Eng., vol 14, no. 9, pp. 904-911, Sept. 2003.
4. D. J. Woo and T. K. Lee, "Suppression of harmonics in Wilkinson power divider by using asymmetric spiral DGS," in 34 th Eur. Microwave Conf. Dig., vol. 1, Oct. 2004, pp. 467-470.
5. D. J. Woo and T. K. Lee, "Suppression of harmonics in Wilkinson power divider using dual-band rejection by asymmetric DGS," IEEE Trans. Microwave Theory Tech., vol. 53, no. 6, part II, pp. 2139-2144, June, 2005.
6. nd ed. New York: Wiley, 1998.