本文主要讨论了基于调频广播信号的无源雷达的部分关键技术。
This paper discusses some of the key techniques of passive radar based on FM-broadcast signals.
因此，目标反射信号的检测和提取是个难点，也是无源探测定位的关键技术之一。
So, the detection and extraction of signals reflected by the target are difficulties and the key technology of passive tracking location.
跟踪起始与数据关联是机动多目标单站无源跟踪的关键技术。
Tracking initiation and data association are key techniques of multi-target passive tracking by single observer.
系统地介绍了国内外近年来在无源定位技术中单站和多站定位的各种方法和定位算法，并对其特点进行了分析。
All kinds of methods and algorithms of single station and multi-station location in passive location technologies are systematically introduced, and their characteristics are analyzed in this paper.
特种泡沫云(SFS)是一种新型多波段无源干扰技术。
Special foam screen (SFS) is a novel multi-band passive interference technique.
由此提出一种加入电荷泵能量再生(CPR)网络的无源软开关新技术。
A novel passive soft-switching technology equipped with a charge pump regeneration (CPR) network is presented.
本文讨论了集成有源和无源光波导的某些必要技术，并介绍了几种典型器件。
This paper discusses some techniques necessary to integrate native and passitive optical waveguides and describes several typical integrated devices.
最后，总结了本文的工作，提出了对双基地无源雷达tma技术进一步研究的看法。
Finally, an overview of author's work and the prospect of passive bistatic radar TMA technique are presented.
利用非合作照射(如调频广播、电视发射信号)的无源雷达探测技术一直是令人感兴趣的话题。
The passive target detection technique based on the non cooperative illumination (such as FM broadcasting or TV transmission signals) is an interesting subject at all times.
对单站无源定位技术的基本工作原理及其定位精度进行了分析。
This paper analyzed the basic work principle of single observer passive location technology, and it also analyzed the location accuracy.
介绍了国外集成薄膜电阴器、电容器及无源组件的关键工艺技术的研究情况。
The key process technology of integrated thin - film resistor, capacitor and passive assembly was introduced.
无源光以太网(EPON)是一种基于以太网的光接入技术，具有很大的发展潜力，是目前宽带接入技术研究的热点。
Ethernet passive optical network (EPON) which is a potential optical access technology based on Ethernet has become the current focus of research for broadband access technology.
详细分析箔条干扰物的基本性质和特性，介绍雷达无源干扰物效果检测技术，综述雷达无源干扰物的发展趋势。
This paper analyzes the basic features and characteristics of chaff, describes the radar testing technologies of such passive jammers, and discusses the development trend of these jammers.
战争环境复杂化，及各种隐身目标的出现，使得传统的针对合作目标的无源探测技术无法满足现代战争需要。
Because of more hidden objects appear and the environment become more complex, the traditional detecting technology can't fulfill the need of modern war.
无源毫米波成像技术在战场侦察、反恐探测、安检等军事、民事应用领域具有重要的实用价值。
PMMW imaging technology has been applied widely in military affairs and civil applications such as battlefield reconnoitering, anti-terror detecting and security scanning.
通过对无源滤波和有源滤波特点的分析，本充电机采用了无源滤波技术。
The passive filtering technology is used after analyzing the features of passive filtering and active filtering.
本文扼要介绍了新型高效无源光网络GPON，并对它的技术特点和相关技术做了分析。
The paper briefly introduced a new broadband access network technology, GPON technology, and analysed the key techniques to achieve it.
接入控制技术是PON(无源光网络)中的关键技术之一，直接关系到PON系统性能。
Access Network control technology is one of the major technologies of PON. it directly affects the system performance.
我们所运用的大部分技术都是无源的。
无源定位与跟踪技术自身不辐射电磁波而且探测距离远，所以它在电子侦察中扮演着越来越重要的角色。
Passive localization and tracking system plays an important role in the electronic reconnaissance, because it works silently without electromagnetic radiation and covering larger region.
当前用于实现光接入网的技术主要有两种：无源光网络技术PON和有源光网络技术AON。
Passive Optical Network (PON) and Active Optical Network (AON) are two kinds of technologies that can be used to construct the Optical Access Network.
传统噪声控制的方法是采用无源的控制技术，这对控制高频噪声较为有效，对低频噪声控制效果不大。
The passive noise control technology is used in the traditional method, which is more effective on high-frequency noise control, but the effect on low-frequency is not very good.
无源毫米波成像技术是通过探测被测场景及目标在毫米波段的自然辐射实现成像的。
Passive millimeter-wave (PMMW) imaging technology forms images by detecting natural occurring millimeter-wave radiation from the scene and targets.
研究了无源定位方法，以及单目标无源定位技术。
A method of passive location and passive location technology for single object is studied.
千兆以太网无源光网络(GEPON)技术已成为网络接入技术的新贵，它是集高速数据、视频及语音业务于一体的综合接入解决方案。
GEPON (Gigabit Ethernet Passive Optical network) technology has become an "upstart" for access networks. It is an integrated access solution incorporating high-rate data, video and voice services.
机载无源对抗综合化系统的设计与实现为机载无源对抗综合化系统的工程化应用奠定了技术基础。
The design and realization of the integrated airborne passive countermeasure system lay a solid foundation to the engineering of the integrated airborne passive countermeasure system.
机载无源对抗综合化系统的设计与实现为机载无源对抗综合化系统的工程化应用奠定了技术基础。
The design and realization of the integrated airborne passive countermeasure system lay a solid foundation to the engineering of the integrated airborne passive countermeasure system.
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