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Path Encoding Pulse Compression for Obtaining Novel HPM with Ultrahigh Repetition Frequency
Laser and Particle Beams ( IF 0.9 ) Pub Date : 2021-09-07 , DOI: 10.1155/2021/3259950
Jinyong Fang 1 , Jiangniu Wu 1 , Huijun Huang 1 , Haoliang Zhang 1 , Jing Sun 1 , Jianjun Wang 1 , Li Li 1
Affiliation  

Based on the path encoding pulse compression teleology, a novel method for obtaining high-power microwave (HPM) pulse with ultrahigh repetition frequency is proposed in this paper. The mechanism of the path encoding pulse compression teleology is first introduced. And then, the obtained HPM pulse is analyzed. Theoretical analysis shows that the peak power of MW level and the repetition frequency of MHz level for the generated HPM pulse can be easily reached. To demonstrate the effectiveness of this method for obtaining HPM pulse with ultrahigh repetition frequency characteristic, a HPM-obtaining experiment was carried out based on an S-band microwave source. The HPM pulses with the width of 1 ns, 2 ns, and 3 ns are studied, respectively. The measured results show that the HPM pulse with the power higher than 100 kW and the repetition frequency of 250 kHz at the frequency of 2.856 GHz is easily obtained. The repetition frequency of the generated HPM pulse can be easily changed. Because the pulse with the power higher than 100 kW and the repetition frequency of several hundreds of kHz is obtained for the first time, this type of pulse will have a broad prospect of application in the communication, radar, and electronic countermeasure fields. In addition, the effect experiment of interfering communication and control links was carried out by utilizing the ultrahigh repetition frequency characteristic of the generated HPM pulse. Also, the experiment results show the feasibility of this pulse for interfering the communication and control links.

中文翻译:

用于获得具有超高重复频率的新型 HPM 的路径编码脉冲压缩

本文基于路径编码脉冲压缩目的论,提出了一种获得具有超高重复频率的高功率微波(HPM)脉冲的新方法。首先介绍了路径编码脉冲压缩目的论的机制。然后对得到的HPM脉冲进行分析。理论分析表明,产生的HPM脉冲很容易达到MW级的峰值功率和MHz级的重复频率。为了验证该方法获得具有超高重复频率特性的HPM脉冲的有效性,基于S波段微波源进行了HPM获取实验。分别研究了宽度为 1 ns、2 ns 和 3 ns 的 HPM 脉冲。实测结果表明,在2.856 GHz频率下,很容易获得功率大于100 kW、重复频率为250 kHz的HPM脉冲。生成的 HPM 脉冲的重复频率可以很容易地改变。由于首次获得了功率大于100kW、重复频率数百kHz的脉冲,该脉冲在通信、雷达、电子对抗等领域将具有广阔的应用前景。此外,利用产生的HPM脉冲的超高重复频率特性,进行了干扰通信和控制链路的效果实验。此外,实验结果表明该脉冲干扰通信和控制链路的可行性。856 GHz 很容易获得。生成的 HPM 脉冲的重复频率可以很容易地改变。由于首次获得了功率大于100kW、重复频率数百kHz的脉冲,该脉冲在通信、雷达、电子对抗等领域将具有广阔的应用前景。此外,利用产生的HPM脉冲的超高重复频率特性,进行了干扰通信和控制链路的效果实验。此外,实验结果表明该脉冲干扰通信和控制链路的可行性。856 GHz 很容易获得。生成的 HPM 脉冲的重复频率可以很容易地改变。由于首次获得了功率大于100kW、重复频率数百kHz的脉冲,该脉冲在通信、雷达、电子对抗等领域将具有广阔的应用前景。此外,利用产生的HPM脉冲的超高重复频率特性,进行了干扰通信和控制链路的效果实验。此外,实验结果表明该脉冲干扰通信和控制链路的可行性。由于首次获得了功率大于100kW、重复频率数百kHz的脉冲,该脉冲在通信、雷达、电子对抗等领域将具有广阔的应用前景。此外,利用产生的HPM脉冲的超高重复频率特性,进行了干扰通信和控制链路的效果实验。此外,实验结果表明该脉冲干扰通信和控制链路的可行性。由于首次获得了功率大于100kW、重复频率数百kHz的脉冲,该脉冲在通信、雷达、电子对抗等领域将具有广阔的应用前景。此外,利用产生的HPM脉冲的超高重复频率特性,进行了干扰通信和控制链路的效果实验。此外,实验结果表明该脉冲干扰通信和控制链路的可行性。利用产生的HPM脉冲的超高重复频率特性,进行了干扰通信和控制链路的效果实验。此外,实验结果表明该脉冲干扰通信和控制链路的可行性。利用产生的HPM脉冲的超高重复频率特性,进行了干扰通信和控制链路的效果实验。此外,实验结果表明该脉冲干扰通信和控制链路的可行性。
更新日期:2021-09-07
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