摘要
综合考虑高压线的物理结构和工作场景,建立了高压线的几何模型,然后根据毫米波段高压线的RCS,分析了其电磁散射特性,同时分析了高压线的各种特征(如周期性、群组性)对检测性能的影响,最后论证了利用高压线的群组特征来进行高压线检测的优势。
By combining the physical construction and worksite geometry of HVTL, a geometrical model of HVTL is established. Then, electromagnetic scattering characteristics of HVTL are analyzed according to its RCS （ Radar Cross Section） in millimeter wave band. Besides the influences of some characteristics of HVTL such as periodicity, groups of HVTL on the PD （ performance of detection） are restudied. Finally, detection using groups of HVTL proves to be more advantageous.
出处
《现代雷达》
CSCD
北大核心
2009年第2期25-28,共4页
Modern Radar
关键词
高压线
毫米波
散射
检测
high voltage transmission line
millimeter wave
scattering
detection
