超长波型天线的近场辐射分析  

The near-field analysis of T VLF antennas

作　　者：顾庆峰 聂贺峰[2] 何绍林[2] 王子华[2] 李少龙[2] 

机构地区：[1]海军司令部信息化部,北京100841 [2]中国电波传播研究所,山东青岛266107

出　　处：《电波科学学报》2013年第5期841-844,共4页Chinese Journal of Radio Science

摘　　要：以T型天线在平地和山谷架设为例,采用Pocklington积分方程的矩量法求解方法,分析其近区场强分布规律,并计算得出了距离发射天线不同距离处的场强,其结果对大功率超长波发射天线周围电磁环境评估提供了重要依据.Taking the T antennas set on the level ground in the valley as examples, method of Moment （MOM） is used to solve the Pocklington integral equation. The near-field intensity distribution is analyzed and the field intensity at different spots with different distances from the transmitting antenna is calculated. The result pro- vides important basis for surrounding electromagnetic environment assessment of the high-power very low frequency（VLF） antenna.

关 键 词：VLF T型天线 近场场强 

分 类 号：TN822.1[电子电信—信息与通信工程]