Ludwig algorithm's improvement and its application on NURBS-PO method

被引：0
|
作者：
Wang, M [1 ]
Chen, M [1 ]
Liang, CH [1 ]
机构：
[1] Xidian Univ, Natl Key Lab Antennas & Microwave Technol, Xian 710071, Peoples R China
来源：
IEEE 2005 International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications Proceedings, Vols 1 and 2 | 2005年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper, Ludwig's algorithm is improved to compute the target's radar cross section (RCS). The target is modeled with Non Uniform Rational Bezier Surface (NURBS), so the integral needed to be calculated is different to that based on triangle facets. The author modified Ludwig's algorithm to evaluate the integral, the result in this paper shows that the new formula is valid.
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页码：258 / 260
页数：3
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