Small‐sized quasi‐elliptic parallel coupled band pass filter using microstrip discontinuity corrections and multilayer‐technique
Small‐sized quasi‐elliptic parallel coupled band pass filter using microstrip discontinuity corrections and multilayer‐technique
复制标题
使用微带不连续性校正和多层技术的小型准椭圆并行耦合带通滤波器
DOI:
10.1002/mop.26262
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发表时间:
2011
影响因子:
1.5
通讯作者:
A. Omar
中科院分区:
文献类型:
--
作者:
A. Boutejdar;E. Burte;A. Omar
In this article, we present a new technique to obtain a sharp symmetric response with lower losses for microstrip coupled‐line bandpass filters using the discontinuities correction method.The technique is verified by measurements and simulations. Simulated and measured results of the proposed filters are presented and show good agreements. Additionally, based on this work it will be shown that a new idea with the help of U‐resonators and multilayer‐technique may be used in the future to reduce more the size and to suppress the second harmonic in reject band of the structure. We think that the filter structure can be applied to improve the stopband and passband performances of other microwave circuits as well as other types of filters. © 2011 Wiley Periodicals, Inc. Microwave Opt Technol Lett 53:2433–2438, 2011; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.26262
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DOI:
--
发表时间:
2006
期刊:
European Microwave Conference
影响因子:
--
作者:
A. Boutejdar;A. Elsherbiny;A. Omar
通讯作者:
A. Omar
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
A. Boutejdar
通讯作者:
A. Boutejdar
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
A. Boutejdar;S. Amari;A. Omar
通讯作者:
A. Omar
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
A. Boutejdar;N. M. Eltabit;E. Burte;A. Omar;S. K. Parui
通讯作者:
S. K. Parui