中英互译
frequency agility
基本释义
- [电子] 频率捷变
双语例句
- Frequency agility is a main antijamming means and improves radar capability.频率捷变是主要的抗干扰措施，并能改善雷达性能。
- This paper presents a system simulation method of pulse Doppler radar altimeters with frequency agility.本文提出了雷达高度计的一种系统模拟方法。
- This paper analyzes the technology of frequency agility and FM fixed-distance in the field of radio fuze.本文研究了无线电引信中的频率捷变调频定距技术。
网络短语
- frequency agility fuse捷变频引信
- frequency agility 0频率捷变
- random frequency agility频率随机捷变
- dummy frequency agility虚拟跳频
- frequency agility sequence频率捷变序列
英英释义
- Frequency agility is the ability of a radar system to quickly shift its operating frequency to account for atmospheric effects, jamming, mutual interference with friendly sources, or to make it more difficult to locate the radar broadcaster through radio direction finding. The term can also be applied to other fields, including lasers or traditional radio transceivers using frequency-division multiplexing, but it remains most closely associated with the radar field and these other roles generally use the more generic term "frequency hopping".