Direct Matrix Synthesis Approach for Narrowband Mixed Topology Filters
Direct Matrix Synthesis Approach for Narrowband Mixed Topology Filters
复制标题
窄带混合拓扑滤波器的直接矩阵综合方法
DOI:
10.1109/lmwc.2016.2549098
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发表时间:
2016-04
影响因子:
3
通讯作者:
Sun, Liguo
中科院分区:
文献类型:
--
作者:
He, Yuxing;Wang, Gang;Sun, Liguo
In this letter, a novel direct coupling matrix synthesis approach is proposed for the narrowband mixed topology filter (i.e., the filter structure part with extracted-pole and part with cross-coupled configurations). First, canonical coupling matrix for the filter is constructed based on a set of new characteristic polynomials with complex coefficients to generate extracted-pole sections at the source and load directly. Then, a specific matrix rotation sequence is introduced to reduce the filter to a more practical N-tuplets & extracted-pole mixed topology. For validation purposes, two illustrative examples are given. As the synthesis is done by a simpler coupling matrix process, the presented approach provides a more convenient solution for synthesizing mixed topology filters with terminal extracted-pole sections.
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DOI:
10.1109/tmtt.2002.806937
发表时间:
2003-01
影响因子:
4.3
作者:
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R. Cameron
DOI:
10.1109/tmtt.2005.855128
发表时间:
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影响因子:
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Smain Amari;G. Macchiarella
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Smain Amari;G. Macchiarella
DOI:
10.1109/tmtt.2005.847065
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S. Tamiazzo;G. Macchiarella
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S. Tamiazzo;G. Macchiarella
DOI:
10.1109/tmtt.2004.827023
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2004-05
影响因子:
4.3
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Smain Amari;U. Rosenberg
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Smain Amari;U. Rosenberg
DOI:
10.1109/apmc.2013.6695179
发表时间:
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期刊:
2013 Asia-Pacific Microwave Conference Proceedings (APMC)
影响因子:
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Ping Zhao;Ke-Li Wu
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