The Application of Quasi-period Boundary Method to the Study of RF Characteristics of Coupled-cavity Structure
Lu De-jian①② Wang Zi-cheng① Liu Pu-kun①
①(Institute of Electronics, Chinese Academy of Science, Beijing 100080, China) ②(Graduate University of the Chinese Academy of Science, Beijing 100039, China)
Abstract：This paper points out that the fake solutions appear when the quasi-period boundary condition method is applied to the coupled-cavity structure. Phase method and energy method are presented to identify the fake solutions. Then, the cause of fake solutions is made out. Theory analysis and phase method is presented to eliminate the fake solutions. Finally, the application of the method on Huges coupled-cavity structure is carried out as an example.
陆德坚, 王自成, 刘濮鲲. 准周期边界条件法在耦合腔结构高频特性研究中的应用[J]. 电子与信息学报, 2008, 30(11): 2780-2783 .
Lu De-Jian, Wang Zi-Cheng, Liu Pu-Kun. The Application of Quasi-period Boundary Method to the Study of RF Characteristics of Coupled-cavity Structure. , 2008, 30(11): 2780-2783 .
2008, Vol. 30 
