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Article Information:
Application of Implicit Space Mapping in Aid of Design of Sub-harmonic Mixer with CMRC Filter
Fuqun Zhong, Bo Zhang, Yong Fan, Minghua Zhao and Zhe Chen
Corresponding Author: Fuqun Zhong
Submitted: July 20, 2012
Accepted: August 28, 2012
Published: February 21, 2013 |
Abstract:
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In recent years, the CMRC filter has been an attractive candidate for use in mixer and frequency multiplier circuits to improve the performance due to its low-insertion loss, sharp rejection, shorter size and wider stop-band. However, complex structures, too much variables and inefficient design method hindered its widespread use. In this study, we report on the application of the implicit space mapping algorithm in design of CMRC filter to greatly improve the design efficiency. Finally, a mixer with CMRC filter is designed and fabricated based on Rogers substrate process. The measured performance of this mixer is sufficient for engineering applications.
Key words: Compact microstrip resonant cells, implicit space mapping algorithm, planar anti parallel GaAs schottky diodes, sub-harmonic mixer, , ,
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Cite this Reference:
Fuqun Zhong, Bo Zhang, Yong Fan, Minghua Zhao and Zhe Chen, . Application of Implicit Space Mapping in Aid of Design of Sub-harmonic Mixer with CMRC Filter. Research Journal of Applied Sciences, Engineering and Technology, (06): 2003-2006.
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ISSN (Online): 2040-7467
ISSN (Print): 2040-7459 |
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