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A Simple UWB Band PassFilter Design based on Signal Interference Approach

S. Vinothkumar, M. Ganesh Madhan, Kaushik R. Published in Signal Processing

CAE Proceedings on International Conference on Computing, Communication and Sensor Network
Year of Publication: 2016
© 2015 by CAE Journal

S Vinothkumar, Ganesh M Madhan and Kaushik R.. Article: A Simple UWB Band PassFilter Design based on Signal Interference Approach. CAE Proceedings on International Conference on Computing, Communication and Sensor Network CCSN 2015(1):21-24, March 2016. Published by Foundation of Computer Science, New York, USA. BibTeX

@article{key:article,
	author = {S. Vinothkumar and M. Ganesh Madhan and Kaushik R.},
	title = {Article: A Simple UWB Band PassFilter Design based on Signal Interference Approach},
	journal = {CAE Proceedings on International Conference on Computing, Communication and Sensor Network},
	year = {2016},
	volume = {CCSN 2015},
	number = {1},
	pages = {21-24},
	month = {March},
	note = {Published by Foundation of Computer Science, New York, USA}
}

Abstract

This paper reports an Ultra wideband pass filter with a center frequency of 3. 96 GHz and 3 dB bandwidth of 1584 MHz. The filter design is based on transversal signal interference principle implemented by means of transmission lines. The features of this filter include low insertion loss, sharp rejection along with simple design approach. Also, comparison of simulation and measured filter parameters shows a good correlation. The measured insertion loss and return loss in the Ultra-Wideband (UWB) band are found to be 0. 8 dB and 12 dB respectively. Further, the filter provides a high roll-off rate of 160 dB/ GHz.

References

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Keywords

Ultra-Wideband, band pass filter, transmission line techniques, Advance Design System, MB-OFDM, RF filters.