| 小波矩量法求解线天线电流方程 |
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| 引用本文： | 魏丽英,陈晓鹏.小波矩量法求解线天线电流方程[J].广西科学,2010,17(4):307-310. |
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| 作者姓名： | 魏丽英 陈晓鹏 |
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| 作者单位： | [1]桂林电子科技大学数学与计算科学学院,广西桂林541004 [2]潞安集团地质处,山西长治046204 |
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| 摘 要： | 将小波分析与矩量法相结合来求解线天线方程,并用算例检验其优劣.先用矩量法得到矩阵方程,再通过小波基函数代替矩量法中的基函数和权函数进行求解.该方法能够减少计算量,节约计算机内存,可以有效求解线天线电流方程.
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| 关 键 词： | 小波 矩量法 电流方程 线天线 |
| 收稿时间： | 2010/6/1 0:00:00 |
| 修稿时间： | 2010/6/10 0:00:00 |
Solution of Wire Antenna Current Equation Based on Wavelet Method of Moment |
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| WEI Li-ying and CHEN Xiao-peng.Solution of Wire Antenna Current Equation Based on Wavelet Method of Moment[J].Guangxi Sciences,2010,17(4):307-310. |
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| Authors: | WEI Li-ying and CHEN Xiao-peng |
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| Affiliation: | 1. School of Mathematics and Computational Science, Guilin University of Electronic Technology, Guilin,Guangxi,541004; 2. Geological Department of Lu＇An Group,Changzhi,Shanxi,046204,China) |
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| Abstract: | Current distribution of wire antennas is studied by using wavelet method of moment, and its character is verified by examples. Firstly, the matrix equations are obtained by moment method, then the basis function and weight function in moment method are replaced by wavelet basis function for the fast calculation of current distribution. The expriment results show that the computational cornplexity of this algorithm is decreased correspondingly and computer memory is saved, And therefore, the effectiveness of this method on current equation is confirmed. |
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| Keywords: | wavelet moment method current equation wire antenna |
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