| 橫电磁波传输室中的驻波问题研究 |
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| 引用本文： | 蔡小丁. 橫电磁波传输室中的驻波问题研究[J]. 电子科技大学学报(社会科学版), 1990, 0(6) |
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| 作者姓名： | 蔡小丁 |
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| 作者单位： | 电子科技大学微波工程系 |
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| 摘 要： | 横电磁波传输室中的驻波问题已从测量中反映出来,它直接影响横电磁波传输室(TEMCell)的测量应用精度.本文用理论分析的方法,导出了横电磁波传输室的复阻抗、电压和电场与电压驻波比系数(VSWR)之间的定量关系.在导出该关系时,考虑了损耗的影响.
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| 关 键 词： | 横电磁波传输室 电压驻波比 电磁兼容性 电磁测量与计量 |
THEORETICAL INVESTIGATION OF STANDING-WAVE PROBLEMS OF TEM CELLS |
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| Cai Xiaoding. THEORETICAL INVESTIGATION OF STANDING-WAVE PROBLEMS OF TEM CELLS[J]. Journal of University of Electronic Science and Technology of China(Social Sciences Edition), 1990, 0(6) |
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| Authors: | Cai Xiaoding |
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| Affiliation: | Dept.of Microwave Eng. |
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| Abstract: | Experimental data reveal the standing-wave problems of TEM Cells,whichmake notable impact on the measurement accuracy.Through a theoretical investigationpresented in this paper,the relations of TEM Cells' complex impedance,voltage and elec-tric field versus voltage-standing-wave-ratio(VSWR)are derived in expressions.The influ-ence of transmission loss in TEM Cells is also considered in the derivation of these expres-sions. |
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| Keywords: | TEM cells VSWR Electomagnetic Compatibility eletromagnetic measurement and metrology |
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