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射频仿真中的双近场效应
引用本文:陈训达.射频仿真中的双近场效应[J].系统仿真学报,2001,13(1):92-95.
作者姓名:陈训达
作者单位:航天机电集团仿真中心,
摘    要:简要阐明了射频仿真中的两种近场:“单元近场”与“三元组近场”的区别,以及单元近场对目标仿真精度和逼真度的不良影响。文中,对认为“近场误差都是可修正的”两种值得商榷的观点进行了讨论。最后,得出了几点基本结论。

关 键 词:近场效应  射频仿真  导弹制导系统  抗干扰
文章编号:1004-731X(2001)01-0092-04
修稿时间:2000年7月28日

The Dual Near-Field Effect in Radio Frequency Simulation
CHEN Xun-da.The Dual Near-Field Effect in Radio Frequency Simulation[J].Journal of System Simulation,2001,13(1):92-95.
Authors:CHEN Xun-da
Abstract:In this paper, the two kinds of Near-Field Effect in Radio Frequency Simulation: "the near-field for single antenna" and "the near-field for a triad of antennas" are described. The difference between these two kinds of near-field and, in particular, the harmful effect of the "near-field for single antenna" on the accuracy and fidelity of target simulation are also pointed out. At the last, a hot topic about "all kinds of near-field errors can be corrected" is discussed, and some basic conclusions are given.
Keywords:near-field effect  radio frequency simulation  radar target simulation  
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