| 引用本文: | 杨虎,姜永金,田立松,等.X波段矩形波导宽边复合缝隙耦合器的MPSTD算法分析.[J].国防科技大学学报,2006,28(6):47-52.[点击复制] |
| YANG Hu,JIANG Yongjin,TIAN Lisong,et al.MPSTD Algorithm Simulations of Compound Slot Coupler in the Broad Face of X-band Rectangular Waveguide[J].Journal of National University of Defense Technology,2006,28(6):47-52[点击复制] |
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| X波段矩形波导宽边复合缝隙耦合器的MPSTD算法分析 |
| 杨虎, 姜永金, 田立松, 毛钧杰 |
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(国防科技大学 电子科学与工程学院，湖南 长沙 410073)
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| 摘要: |
| 针对MPSTD算法在波导宽边复合缝隙问题中的应用，重点研究了X波段标准波导宽边复合缝隙耦合器的缝隙谐振长度和散射参量特性。仿真结果表明，将MPSTD算法应用于波导耦合缝隙问题的分析，可实现对该问题的精确建模，具有较高的计算精度和效率。 |
| 关键词: 多区域时域伪谱算法(MPSTD) 复合缝隙 耦合器 |
| DOI： |
| 投稿日期：2006-07-10 |
| 基金项目:国家自然科学基金资助项目(60402034) |
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| MPSTD Algorithm Simulations of Compound Slot Coupler in the Broad Face of X-band Rectangular Waveguide |
| YANG Hu, JIANG Yongjin, TIAN Lisong, MAO Junjie |
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(College of Electronic Science and Engineering, National Univ. of Defense Technology, Changsha 410073, China)
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| Abstract: |
| The MPSTD algorithm is applied to model compound slot coupler in the broad face of standard X-band rectangular waveguide. The slot resonant length and S parameters of the coupler are analyzed by MPSTD. The simulated results show that the MPSTD algorithm is accurate and efficient in the analysis of the waveguide coupling slot. |
| Keywords: multidomain pseudospectral time-domain(MPSTD) algorithm compound slot coupler |
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