English translation for "pulse jamming"
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- 脉冲干扰
Related Translations:
jamming: n.【无线电】1.收报时的干扰；人为干扰。2.扰乱台，干扰台。3.抑制。短语和例子spot jamming局部干扰。
- Example Sentences:
| 1. | Electromagnetic pulse jamming
电磁脉冲干扰 | | 2. | The system uses mathematical method of the curve fitting to calibrate transducer . the software has digital filter method to prevent pulse jamming
系统采用曲线拟合的数学描述方法对传感器进行标定,软件采用防脉冲干扰的数字滤波方法消除干扰。 | | 3. | Then on one hand , author makes researches of anti - jamming against pulse jamming 、 gauss white noise jamming and radio frequency noise jamming from the side of signal processing . author exercises much signal processing knowledge of time - domain sliding window accumulation 、 wavelet analysis 、 time - frequency analysis and linear prediction and carries out many simulation experiments . on the other hand , author proposes the anti - jamming methods of using a sar similar to double - base radar and modulating the amplitude 、 the phase of emission signal and changing the frequency modulation slope from the side of changing sar system model
作者首先提出了合成孔径雷达抗干扰的定义、分类以及评价抗干扰方法好坏的主客观标准；然后，一方面从信号处理的角度出发对脉冲式干扰、高斯白噪声干扰以及射频噪声干扰进行了抗干扰研究，其中运用了时域滑动窗口积累，小波分析，时频分析以及线性预测等信号处理知识，做了大量的仿真实验；另一方面，本文基于改变合成孔径雷达系统模式提出了利用类似双基地雷达来抗干扰，以及对发射信号进行调幅、调相以及改变调频斜率来抗干扰，同样做了相应的仿真实验。 | | 4. | Taking the impulse current generated system ( icgs ) as an example , the typical structure of the industrial control system is introduced and the technical measures for lightning protection are put forward based the structure and the approach of the lightning damage , so as to ensure the safe operation of industrial control system and avoid electromagnetic pulse jamming
摘要以icgs雷电冲击试验平台为例介绍了工业控制系统的典型结构，根据其结构的电气特点及雷电造成危害的可能途径，对工业控制系统的雷电防护提出全面具体的技术措施，从而保证工业控制系统正常安全的运行，免受电磁脉冲干扰的危害。 | | 5. | Some valuable conclusions are summarized by theoretical analysis and simulation experiments : from the side of signal processing , pulse jamming can be deleted by the method of time - domain sliding window accumulation and can be restored by interpolative prediction . ; gauss white nose can be attenuated while jamming disperse point - target by the method of time - frequency analysis in time - frequency domain . ; radio frequency noise jamming can be deleted by the method of average range frequency spectrum and notching in frequency domain
通过大量的理论分析和仿真实验，得到了一批具有一定价值的结论：从信号处理的角度出发，对于脉冲式干扰，能够运用时域滑动窗口积累的方法去掉，并且通过预测插值得到较好的恢复；对于高斯白噪声干扰，在时频变换域内应用时频分析方法可减小其对分散点目标的干扰；对于射频噪声，通过平均距离频频法和频域陷波的方法可以去掉；从改变合成孔径雷达系统角度出发，类似双基地雷达能够避免各种干扰，对发射信号进行调幅，调相以及改变调频斜率都是较好的抗干扰方法。 |
- Similar Words：
- "pulse interval modulation" English translation, "pulse interval time" English translation, "pulse interval timer" English translation, "pulse inverter" English translation, "pulse ionization chamber" English translation, "pulse jet" English translation, "pulse jet engine" English translation, "pulse jitter" English translation, "pulse justification" English translation, "pulse keyer" English translation
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