A Coupling Matrix and Admittance Function Synthesis for Mixed Topology Filters
A Coupling Matrix and Admittance Function Synthesis for Mixed Topology Filters
复制标题
混合拓扑滤波器的耦合矩阵和导纳函数综合
DOI：
10.1109/mwsym.2016.7540241
复制
发表时间：
2016-05
影响因子：
4.3
通讯作者：
Sun Liguo
中科院分区：
文献类型：
--
作者：
He Yuxing;Wang Gang;Song Xiaotian;Sun Liguo
本文提出了一种直接耦合矩阵技术，用于具有一系列抽取极点部分的窄带混合拓扑滤波器。相对于以前的作品，这种技术表现出明显的好处，由于其简单的所有耦合元件，交叉耦合和提取极结构，可以作为一个实体在同一时间获得。在此基础上，针对N阶交叉耦合低通原型，提出了一种独特的耦合函数和导纳函数重构方法，无需任何运算就能自然地生成一系列抽取极点截面，从而直接导出混合拓扑横向阵列。为了显示本文的灵活性，一对夫妇的例子，包括完全典型的情况下，完全提取极点的情况下（这里被视为一种特殊的混合拓扑滤波器），进行了演示。此外，一个小型化的耦合线结构，提出了适当的构造滤波器的完全提取的极点，这提供了一个合理的可能性，设计紧凑的平面混合拓扑滤波器，与其他文献相比。模拟结果与实测结果吻合较好。
In this paper, a direct coupling matrix technique is presented for narrowband mixed topology filters that possess a series of extracted-pole sections. With respect to previous works, this technique exhibits distinct benefits due to its simplicity as all the coupling elements, of both cross-coupled and extracted-pole structures, can be obtained as an entity at one time. As the basis, a unique process is introduced to rebuild the couplings and admittance functions for an Nth-order cross-coupled low-pass prototype, from which a series of extracted-pole sections can be naturally generated with no more operations, thus deriving a mixed topology transversal array directly. To show the flexibility of this paper, a couple of examples, including fully canonical cases and fully extracted-pole cases (considered as a particular kind of mixed topology filters here), are demonstrated. Moreover, a miniaturized coupled line structure is proposed to properly construct filters of fully extracted poles, which provides a reasonable possibility to design compact planar mixed topology filters, in comparison with others in the literature. The simulated and measured results are in good agreement.
登录
查看更多内容
影响因子：
3
作者：
P. Kozakowski;A. Lamecki;P. Sypek;M. Mrozowski
通讯作者：
P. Kozakowski;A. Lamecki;P. Sypek;M. Mrozowski
DOI：
10.1109/tmtt.2002.806937
发表时间：
2003-01
影响因子：
4.3
作者：
R. Cameron
通讯作者：
R. Cameron
DOI：
10.1109/tmtt.2005.855128
发表时间：
2005-10
影响因子：
4.3
作者：
Smain Amari;G. Macchiarella
通讯作者：
Smain Amari;G. Macchiarella
窄带混合拓扑滤波器的直接矩阵综合方法
影响因子：
3
作者：
He, Yuxing;Wang, Gang;Sun, Liguo
通讯作者：
Sun, Liguo
DOI：
10.1109/tmtt.2011.2168967
发表时间：
2011-10
影响因子：
4.3
作者：
O. Glubokov;D. Budimir
通讯作者：
O. Glubokov;D. Budimir