很明显,最大干扰距离与震源类型和激发条件有关。
Obviously, the maximum interference distance is related to source mode and shooting conditions.
针对GPS信号的特点,分析了压制式干扰信号功率与干扰距离之间的关系。
According to the characteristics of GPS signals, the jamming power and effective jamming range are analyzed.
为了分析光纤组束激光对可见光硅CCD的有效干扰距离,对组束激光功率及可见光CCD的饱和阈值进行了分析。
To analyze the effective jamming distance of combined fiber laser to visible light silicon CCD, the power of combined laser and saturation threshold of visible light silicon CCD are discussed.
先进的电路,减少干扰的背景调谐器和一个灵敏的假警报,您可以自动扫描变量的距离和渠道。
Advanced circuitry reduces false alarms from background interference and a sensitive tuner allows you to automatically scan variable distances and channels.
同时,由于工业现场对抗电磁干扰和传输距离有比较高的要求,所以本设计采用CAN总线作为各个模块通讯的方式。
At the same time, because of high requirement of anti-electromagnetism interference and long distance this design uses CAN bus as the communication style of every module.
跳频技术在短距离通信领域内具有很强的抗干扰能力。
Frequency hopping technology has the strong anti jamming ability in the short distance communication field.
由于光学测距传感器能够有效地避开敌方电磁干扰并对目标距离进行测量,因而在现代飞机上仍然得到了广泛应用。
The optical distance measurement sensor can effectively escape electromagnetic interference coming from the hostile and measure the target distance, so it is still be used widely on modern aircraft.
各采集器以网络结点的方式挂接到RS485传输网络上,传输距离远,还可有效的抑制共模干扰。
The RS485 transmission net is made up of the data collection station, which can transmit for remote distance and restrain common mode interference.
同时加入了一种噪声调制以解决距离模糊和同类系统相互干扰,并加以建模分析。
While a noise modulation module used for canceling range ambiguity and mutual interference was proposed, modeled and analyzed.
杨宇军:我想你这两个问题都是关于日方近期对中方飞机实施近距离干扰并且发射干扰弹的相关问题。
Answer: I think both of your questions are related to the recent incident of the Japanese fighter jets interfering with Chinese military aircraft in close range and firing decoy flares.
通过工程实例分析了S字曲线在对位过程中的相互干扰问题,提出防止干涉距离的概念;
The mutual interference issue of S shape curve in the positioning pro cess is analyzed by means of project actual examples, the concept of preventing interference distance is given.
本文介绍的电流环与RS- 232接口的方法大大提高了串行通信的距离和抗干扰能力。
The method of current transmitter interfacing with RS-232 in this article enormously advances the ability of serial communication and anti-disturbance.
根据分析所得到的各种衰减量,可以推导出工作于此波段的近程雷达受作用距离的影响及抗干扰性能。
Based on the all attenuation, we can find the short range radar worked in this band is affected by action distance and interfere.
分析了存在距离-速度同步拖引干扰时的信号频谱特征,研究了一种脉冲多普勒(PD)雷达抗距离-速度同步拖引干扰的方法。
The spectrum characteristics of synchronous jamming on range and velocity are analyzed. A method for a PD radar to counter the jamming is also discussed.
在研制某末制导雷达自动测试系统的过程中,为全面测试雷达的抗干扰能力,迫切需要研制出相应的距离拖引干扰模拟器。
The RGPO jamming simulator plays an important role in the process of designing a Germinal Guidance Radar automatic test system, which could test the radar's anti-jamming ability.
针对雷达转发式欺骗干扰中的距离欺骗,提出了一种基于模式分类来识别目标与干扰的方法。
Aiming at the deception in distance of radar's transmitting deceptive jamming, this paper advances a method, based on mode classification, to recognize the object and jamming.
以串行通信方式实现采集数据的半双工无线传输,适合于低功耗短距离无线数据采集,并具有抗干扰能力强等优点;
With the serial communication it realizes the semiduplex wireless transmission, adapts to wireless data acquisitions of low power and short distance, and resists disturbance well.
噪声的存在干扰了有用信号的探测,减少了系统的作用距离。
The existence of the noise interferes detection for useful signal, and affects system operating range.
从提高引信抗干扰性能和距离分辨率的角度出发,确定了伪码引信中伪随机信号源的一些主要技术参量。
To improve the fuze antijamming performance and the distance resolution, presents the main parameters of pseudorandom code source in pseudorandom code modulation fuze.
智能化开关柜对内部各智能化模块的通信网络的通信速度、通信距离、抗干扰性都有严格的要求。
There are strict requests for communication speed, communication distance and anti-interference capability of the communication network in intelligent switchboard system.
断丝自停采用同步跟踪式红外光电控制,抗外界光干扰,耗电少但检测距离远。
The broken-end stop motion is controlled by synchronized tracking infrared photoelectric system capable of long-distance monitoring with less power and resisting external light interference.
为提高伪随机码连续波(PRC - CW)雷达性能,讨论了近距离目标干扰抑制方法。
A method for suppressing the interference of close-in targets for pseudo random code continuous wave (PRC-CW) radar is discussed to improve the radar's performance.
有效地解决了弱电信号在舰艇机舱中的远距离传输抗干扰问题。
The interference which may be influced on distant transmission of weak signals in machine compartment is validly solved.
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。
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.
超宽带雷达以其高距离分辨率、强抗干扰性、反隐身等优良特性受到各国日益广泛的关注。
Ultra-wideband radar, well known for its high range resolution, robust jamming immunity and counter-stealth, is paid more attention by the governments of the various states.
在焊接测控系统中使用双绞线传输视频信号,抗干扰能力强,传输距离远。
Video signal in welding fields can be increased the anti-interference ability and transmitted to a long distance over twisted-pair.
本文详细介绍了以下几个方面:线性调频信号的波形、匹配滤波器、模糊函数、速度分辨力、距离分辨力及抗干扰能力;
This paper gives a detailed account of the waveform, matched-filter, fuzzy function, resolution in speed, resolution in range and the capacity of anti-interference of the Chirp signal.
结果表明:树种、树高、巢处、隐蔽度、距干扰源(道路)距离是影响巢址选择的主要影响因子。
The results revealed that the main impacts influencing nest selection contain wood species, wood height, nest position, canopy covers, and distances from disturbance (roads).
结果表明:树种、树高、巢处、隐蔽度、距干扰源(道路)距离是影响巢址选择的主要影响因子。
The results revealed that the main impacts influencing nest selection contain wood species, wood height, nest position, canopy covers, and distances from disturbance (roads).
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