Miniaturized Metamaterial Narrow Bandpass Filters Using CRLH Transmission Line CL-Loaded Approach
El-Rabaie, S., Sharshar, H., Yassien, M., Khaliel, M. (2011). Miniaturized Metamaterial Narrow Bandpass Filters Using CRLH Transmission Line CL-Loaded Approach. EKB Journal Management System, 21(2), 207-218. doi: 10.21608/mjeer.2011.66884
S. El-Rabaie; H. A. Sharshar; M. Yassien; M. Khaliel. "Miniaturized Metamaterial Narrow Bandpass Filters Using CRLH Transmission Line CL-Loaded Approach". EKB Journal Management System, 21, 2, 2011, 207-218. doi: 10.21608/mjeer.2011.66884
El-Rabaie, S., Sharshar, H., Yassien, M., Khaliel, M. (2011). 'Miniaturized Metamaterial Narrow Bandpass Filters Using CRLH Transmission Line CL-Loaded Approach', EKB Journal Management System, 21(2), pp. 207-218. doi: 10.21608/mjeer.2011.66884
El-Rabaie, S., Sharshar, H., Yassien, M., Khaliel, M. Miniaturized Metamaterial Narrow Bandpass Filters Using CRLH Transmission Line CL-Loaded Approach. EKB Journal Management System, 2011; 21(2): 207-218. doi: 10.21608/mjeer.2011.66884

Miniaturized Metamaterial Narrow Bandpass Filters Using CRLH Transmission Line CL-Loaded Approach

Menoufia Journal of Electronic Engineering Research
Article 7, Volume 21, Issue 2, June 2011, Page 207-218  XML
DOI: 10.21608/mjeer.2011.66884
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Authors
S. El-Rabaie1; H. A. Sharshar1; M. Yassien2; M. Khaliel2
1Faculty of Electronic Engineering, 32952 Menouf, Menoufia, Egypt
2Higher institute of technology, 13512 Benha, Qalubia, Egypt.
Abstract
In this paper metmaterial narrow band bandpass filter is designed and tested. The filter designed has the following properties, resonant frequency at 900MHz for mobile communications, bandwidth equal to 80MHz, insertion loss lower than -1.3dB, with in-band return loss lower than -16dB, and a wide stopband. The total filter size is about 2cm×2.4cm which is very compact compared to other metamaterial and conventional microstrip filters. This metmaterial narrow bandpass filter is designed based on composite right left handed (CRLH) Transmission line CL-loaded approach. The design steps, simulated and experimental results of the designed filter are presented
References
[1]           B.Ghahremani, M.Kamyab, and M.Golmohammadi, '' The Design Of  A novel Compact CRLH Bandpass Filter With Harmonic Suppression'', Progress In Electromagnetic Research, PIER Vol.16, pp. 99–110, September 2010.

[2]           G.Naga Satish, K.Srivastava, and A.Biswas, '' Narrow Bandpass Filter Using Symmetrical Left-Handed Transmission Line Zeroth-Order Resonators'', German Microwave Conference, pp. 106-109, 2010.

[3]           I. Zagoya, A. Corona and I. Zhu, "Miniaturized Metamaterial Filters Using Ring Resonators", IEEE MTT International Microwave Workshop Series On Signal integrity-and High-speed Interconnects, IMWS-R9, PP. 45-48. 2009

[4]           R. N. Baral and P. K. Singhal, "Miniaturized Microstrip Bandpass Filter Using Coupled Metamaterial Resonators", International Journal Of Microwave And Optical Technology, vol. 4, pp. 115-117, March2009.

[5]           C. Caloz and T. Itoh," Electromagnetic Metamaterials: Trnsmission Line Theory and Microwave Application", John Wiley & Sons, 2006.

[6]           J. S.  Hong and M. J. Lancaster, ''Microstrip Filters for RF/Microwave Applications'', New York, John Wiley and Sons, 2001.

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