太赫兹科学与电子信息学报Issue(2)：199-202,4.
用于飞船返回舱再入段测量的太赫兹雷达
Terahertz radar for the measurement of the spacecraft reentry capsule
韦震 1龙方 1韩中生 1冷加旭1
作者信息
- 1. 北京跟踪与通信技术研究所，北京 100094
- 折叠
摘要
Abstract
A Terahertz radar for the measurement of the spacecraft reentry capsule is designed to solve the missing problem of the radar target caused by the plasma during the reentering process of the spacecraft reentry capsule, by using the characteristics that THz waves can penetrate the plasma. Due to the low power of THz transmitter, and the high loss of THz waves in the atmosphere, the airborne THz radar is adopted to measure the spacecraft reentry capsule. The analysis results show that the airborne THz radar is easy to be realized in engineering applications.关键词
太赫兹电磁波/再入段测量/雷达/机载Key words
Terahertz electromagnetic waves/measurement of the reentry capsule/radar/airborne分类
信息技术与安全科学引用本文复制引用
韦震,龙方,韩中生,冷加旭..用于飞船返回舱再入段测量的太赫兹雷达[J].太赫兹科学与电子信息学报,2013,(2):199-202,4.
