With analysis of forces on particle and calculation of terminal velocities, terminal velocity models are selected, and then Pulse jamming settlement theory was discussed.
在颗粒受力分析及沉降末速计算基础上，首先选取了沉降速度模型，进而对脉动干扰沉降理论做了初步探讨。
It has the functions of synchronization pulling off jamming, smart noise jamming and false target jamming, it also can jam Pulse Doppler radar effectively.
它可以实现同步拖引干扰、灵巧噪声干扰和假目标干扰的功能，能够有效的干扰脉冲多普勒雷达。
Noise jamming includes blocking, aiming and random pulse jamming, and deception jamming includes transmitting, responding and scattering jamming.
有源压制干扰主要包括阻塞干扰、瞄准式干扰和随机脉冲干扰；
To have radio fuze making better resistance to HPM jamming, the slot coupling characteristics of HPM pulse into cavity are studied by using the software XFDTD6.0 based on the method of FDTD.
以提高无线电引信抗高功率微波干扰的能力为应用背景，采用基于时域有限差分方法（FDTD）的电磁场仿真软件XFDTD6.0，数值模拟高功率微波（HPM）的孔缝耦合特性。
The key factors of the Relayed frequency shift jamming to it's quality are it's frequency shift amount and the time delay between the jamming pulse and the jammed signal.
决定转发移频脉冲干扰品质的是其移频量和与信号脉冲的相对延迟时间。
To realize deception jamming against Inverse Synthetic Aperture Radar, a good phase modulation coefficient that is used to modulate intercepted ISAR pulse is very important.
要实现对ISAR的欺骗干扰，设计一个好的假目标信号尤为重要，其关键在于如何产生一个好的相位调制系数对截获对方ISAR信号进行调制。
With the aid of this module, the typical jamming of pulse compression radars is analyzed and simulated. Finally the major factors that affect the jamming performances are presented.
在该模块基础上，仿真了脉冲压缩雷达中的典型干扰，进行干扰性能分析，给出影响干扰性能的主要因素。
The jamming of two models of pulse compressed radar, Linear frequency coded radar and bi-phase coded radar, are studied in this dissertation.
本论文讨论了脉冲压缩雷达中两种典型的雷达制式：线性调频雷达和二相编码雷达的干扰。
The input and output carrier of SAW delay line is constant to maintain the coherence of the pulse, which can be well applied for deception jamming in PD radar.
而声表面波延迟线输入输出载频不变，并能始终保持脉冲的相参性，用于PD雷达欺骗干扰，是实用的方案。
This paper introduces that some measures of restraining pulse jamming and enhancing the stability of FPGA chips in bad electromagnetic circumstance.
在恶劣电磁环境下，对现场可编程逻辑阵列（FPGA）工作稳定性影响较大的是外界杂波脉冲和毛刺信号。
In electronic warfare, modern pulse compressed radar makes the simple deception jamming useless because of its complicated in-pulse modulation technology.
在电子战中，现代脉冲压缩雷达采用复杂的脉内调制技术，使简单的欺骗干扰难以奏效。
In this paper the working principle of the LFM pulse compression radar, and the principles of shift frequency jamming and convolution jamming are analyzed.
本文分析了线性调频脉冲压缩雷达的工作原理、移频干扰原理和卷积干扰原理。
Because a laser pulse has the features of good direction and anti-jamming, the laser pulse imaging technique is widely used to measure the three-dimensional information of the ground.
由于激光脉冲信号具有方向性好、抗干扰能力强等优点，激光脉冲成像在高精度测量地表三维信息领域得到广泛应用。
This paper discusses the results of system simulation of linear frequency modulation pulse-compression radar and draws some conclusion on its capability of counter-jamming.
通过噪声干扰、噪声调幅干扰和移频干扰对脉冲压缩雷达的干扰仿真得出了一些有意义的结论。
Moreover, simple pulse Doppler radar altimeter system can't satisfy the demands for anti-jamming in complex electromagnetic environment.
除此之外，简单脉冲多普勒体制高度表也很难满足现代复杂电磁环境下抗干扰能力的要求。
By using the method of fiber sampling, the cost of measuring high power lasers pulse wave can be cut down, and the anti-jamming ability of the measuring system can be improved.
光纤取样可以降低高功率激光脉冲时间波形测量成本，并提高测量系统抗干扰能力。
The pulse compression(PC) radar signals are widely used because of their good range coverage and resolution, and also the nice performance of anti-jamming.
脉压信号因能较好的解决作用距离和分辨能力之间的矛盾以及良好的抗干扰性能得到了广泛的应用。
Aimed at the pulse radar altimeter, two jamming modes, namely, track-gate barrage-jam and coercive capture jam are advanced.
针对脉冲高度表，提出了跟踪门阻塞干扰和强制捕捉干扰两种干扰模式，并分别给出了干扰信号形式和干扰能量方程。
The pulse Doppler(PD)radar technique in ground-based radar is mainly applied to detecting motive targets in strong clutter jamming circumstance.
地面雷达中的脉冲多普勒（PD）技术主要用于在强杂波背景下对动目标的检测。
One jamming technique was to blind the other's radar receiver by transmitting noise, pulse bars (railings) or other disruptive patterns.
此中一种干扰技巧是向对方的雷达接管器发送噪音，光栅或其他式样的杂波使其瞎失落。
Smart noise jamming waveforms of pulse-overlap and pulse-sample are designed. And The PC simulation results validate that the two smart noise jamming waveforms are effective.
并以线性调频雷达为干扰对象，将脉冲重叠型和脉冲等间隔取样两种灵巧噪声干扰波形的干扰效果进行了计算机仿真，仿真结果验证了这种干扰的有效性。
The design is combined with the analogous trip circuit to add anti-jamming pulse width detection circuit.
介绍了智能化脱扣器脱扣电路的设计 ，设计结合了模拟脱扣电路 ，增加了抗干扰的脉宽检测电路。
The design is combined with the analogous trip circuit to add anti-jamming pulse width detection circuit.
介绍了智能化脱扣器脱扣电路的设计 ，设计结合了模拟脱扣电路 ，增加了抗干扰的脉宽检测电路。
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