Pulse excitations of reverberation chambers simulations with an approach using time domain plane waves

Pulse excitations of reverberation chambers simulations with an approach using time domain plane waves
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使用时域平面波的方法模拟混响室的脉冲激励

DOI:
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发表时间:
2012
期刊:
International Conference on Embedded and Multimedia Computing
影响因子:
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通讯作者:
H. Krauthauser
H. Krauthauser
中科院分区:
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文献类型:
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作者:
A. Manicke;H. Krauthauser

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本文研究了短脉冲激励混响室中的瞬态效应。采用平面波时域叠加的方法模拟了电离室的场分布。给出了不同长度的脉冲激励时模拟功率在腔室中的行为,讨论并与测量结果进行了比较。此外,获得大于稳态值的最大瞬态值的概率作为样本数量的函数给出。
This paper presents transient effects in a reverberation chamber excited by short pulses. The field distribution of the chamber is modeled with a new simulation method using the superposition of plane waves in time domain. The behaviour of the simulated power in the chamber when excited with impulses of different length is given, discussed and compared to measurements. Furthermore, the probability of obtaining maximum transient values larger than the steady state value is given as a function of the number of samples.
DOI: 10.1109/temc.2010.2097267
发表时间: 2011-01
影响因子: 2.1
作者:
M. Magdowski;S. Tkachenko;R. Vick
通讯作者: M. Magdowski;S. Tkachenko;R. Vick