在复杂电磁环境下，各武器装备受到来自不同平台、不同形式的电磁威胁。
Under such circumstance, each aerial equipment had to endure much electromagnetic threat from different aerial battle platforms and of different modalities.
复杂电磁环境下，雷达的抗欺骗干扰效能评估是一个很重要、很棘手的问题。
In complicated electromagnetic environments, the effectiveness evaluation of the radar confronting deception jamming is a very important and intractable problem.
复杂电磁环境评估是一个复杂的多指标综合体系，包含许多随机和模糊因素。
Complex electromagnetic environment is a complex and multi-target integrated system including a lot of random and fuzzy factors.
本文的研究分析对设计能适应复杂电磁环境的舰载作战系统具有一定的参考价值。
The research and analysis within this paper are of certain significance to complex electromagnetic environment adaptability design for ship borne combat system.
在复杂电磁环境中，信号密度大且信号形式多样，这给电子侦察带来了很大困难。
In a complex electromagnetic environment, the signal is dense, and signal forms are various. These have posed great difficulties for radar reconnaissance.
针对复杂电磁环境下的电磁频谱管理效能评估问题，提出一套系统地效能评估方法。
To study the efficiency evaluation of electromagnetic spectrum management in the complicated electromagnetic environment, a systemic evaluation solution is put forward.
电磁拓扑方法在分析现代电子系统对复杂电磁环境的响应中具有重要的理论和工程意义。
This method has been proved to have an important academic and engineering significance in analyzing the response of modern electronic system on complex 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。
Moreover, simple pulse Doppler radar altimeter system can't satisfy the demands for anti-jamming in complex electromagnetic environment.
同时，该模型可望为复杂电磁环境下电子系统的仿生防护研究提供一定的理论和实验参考。
Meanwhile, this model can provide certain theoretical and experimental references for the bionic protection of electronic system under the complex electromagnetic environment.
研制相控阵导引头面临复杂电磁环境、目标隐身、弹体扰动、弹目机动和专用微波组件等关键技术。
The manufacture of phased array seeker is faced with some key techniques, such as complex electromagnetic environment, target stealth, disturbance of missile body, movement...
文中对海上目标选择与打击的法律原则在复杂电磁环境下是否适用以及如何适用的问题进行了探讨。
The paper studies whether the law principle of target selection and attack is practical and how to use it in the complex electromagnetic environment.
采用软件无线电技术和软硬件相结合的方法较逼真地实现了海战场复杂电磁环境下雷达中频信号的模拟。
A method integrating software radio technology with software and hardware is used to realize living simulation of MF radar signal under complex sea battlefield EM environment.
摘要：在讨论了电磁仿生和演化硬件内进化运行机制的基础上，针对复杂电磁环境下电子系统的可靠性问题进行研究。
Absrtact: Based on the electromagnetic bionics and the operating mechanism of intrinsic evolvable hardware, an evolutionary platform is realized by implementing virtual reconfigurable circuit.
整个系统的方案设计体现了基于“软件无线电”体系结构的设计思想，对今后复杂电磁环境中动态背景信号生成系统的设计具有一定参考价值。
The whole system design flow is based on the SDR theory, for the further improvements of the the Dynamic Background Signal Generation System, this paper may contain some reference value.
在复杂的工业环境中，各种电磁干扰对PLC的正常运行形成了日益严重的威胁。
In the complex industrial environment, various electromagnetic interferences have formed increasingly serious threat against normal operation of PLC.
复射线理论为高频电磁波在各种复杂环境中的传播和散射提供了一种简便而有效的分析方法。
The complex ray theory provides a simple and useful approach to analyze the propagation and scattering of HF EM waves in various complicated environments.
随着社会的进步和无线电通讯事业的飞速发展，人们周围的电磁环境变得越来越复杂。
With social progress and quick development of radio communication enterprise, electromagnetic environment of people surrounding becomes more and more complex.
在现代信息战条件下，雷达面临的电磁环境日益复杂。
Under the condition fo modern information war, radar faces the gradually complex electromagnetic environment.
由于间隙传感器工作区域的电磁环境复杂，干扰源比较多，可能会造成通讯失败。
The gap sensor works in a complex electromagnetism place and there is much disturbance, so it is likely to result in communication failed.
通信对抗系统所面对的电磁环境比较复杂，对通信电台的识别比较困难。
The electromagnetic environment that communication EW systems face becomes more and more complex.
由于中国国内和东南亚地区电磁环境复杂，影响了低轨卫星扩频通信的可用性。
The availability of low orbit satellite spread-spectrum communications is impacted by the complicated radio environment in China and Southeast Asia.
战场环境的不断恶化和电磁环境自身的复杂，要求炮位雷达具有良好的环境适应能力。
The battlefield environment becomes worse and worse and the electromagnetic environment is complicated, which requires the gun position radar has favorable ability to adapt the environment.
复杂电磁干扰环境下，雷达干扰对消系统性能发挥受到了挑战。
Under the complicated electromagnetic jamming condition, the radar jamming counteracted system capability is limited.
电磁环境日益复杂，电磁干扰逐年增加。
Electromagnetic environment become more and more complicated, EMI also get worse.
针对舰船目标尺寸巨大、形状复杂、电磁设备繁多的特点，选取并行多层快速多极子技术来模拟仿真其电磁环境。
Electromagnetic environment of ship, an extremely large complex target with various electromagnetic equipments, was simulated by parallel multi-level fast multipole algorithm (MLFMA).
现代战场复杂的地形环境和电磁环境是影响战术通信性能的主要因素。
Complex terrain and electromagnetic environment are the main factors on the tactical communications.
在此基础上，通过将用频网络转化成有向图，提出了基于有向图的电磁环境复杂度度量算法，并以此算法为基础定义了战场电磁环境复杂度。
A four-degree electromagnetic environment complexity metrics algorithm of radio-used network is defined based on the SNR parameters of radio receiver and availability of the network.
在日益复杂的电磁环境中，如何提取有效的特征参数是解决辐射源识别的关键。
In the increasingly complicated electromagnetism environment, how to extract useful feature parameters is a key to achieve emitter identification.
研究了现代复杂的电磁环境下各种有意干扰对地空导弹武器系统杀伤区的影响，主要包括有源压制和无源压制干扰对武器系统杀伤区的影响。
It was researched that all kinds of jamming modes affected the damage zone for ground-to-air missile weapon system in modern complex electromagnetism environment.
军用密封电磁继电器是广泛应用于运载火箭、导弹、卫星等武器装备系统与航天系统中的关键元器件，工作环境的复杂性要求其必须具备良好的耐力学性能。
In this paper a finite element model of hermetically sealed electromagnetic relay is built, through normal modes analysis and frequency response analysis, the vibration transitive path is studied.
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