1) "干"
干
1.
A Study on the Ancient Chinese Character “干” and the Related Ones;
古“干”字及其相关之字考
2) "Gan"
“干”
3) dry-type emission of dry ash
干灰干排
4) Over-dried cut tobacco
干头干尾
5) coherent jamming
相干干扰
1.
Research on coherent jamming against SAR;
对合成孔径雷达相干干扰研究
2.
By introducing the effective gain factor and its calculation expressions of the jamming signals, the relationship of jamming power is analyzed between the SAR noise jamming and coherent jamming, while it dissertates the theory of the synthetic jamming technolog.
结合SAR特性分析和干扰验证试验结论,以干扰能量为基点,讨论了对SAR的干扰方程的一般表达式和干扰压制系数,引入干扰信号等效得益因子Nj及其计算公式,分析了对SAR的噪声干扰和相干干扰在干扰功率上的关系,并就综合干扰技术的理念进行了初步的探讨。
3.
The principle of coherent jamming is decribed briefly.
简述了相干干扰的原理,分析并实验验证了GPS接收机的定位位置只与其接收天线有关,提出了4种相干干扰方法,认为分布式转发干扰方法更好。
6) coherent interference
相干干扰
1.
Study of the performance of suppressing the coherent interference based on shipborne uniform circular array;
舰载圆形阵列天线抑制相干干扰的性能研究
2.
Elimination of coherent interference in seismic data processing;
地震资料处理中相干干扰消除方法分析
3.
The experimental results shows that this method can extract the useful signal effectively under white noise or coherent interference.
通过仿真实验表明,该方法对强白噪声或强相干干扰环境下低截获雷达信号的提取具有很好的效果。
参考词条
补充资料：干
1.干什么。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。