该雷达侦察系统在1940年空战中经受了充分的考验。
The radar interception system was fully put to the test by the air battles of 1940.
复杂多变的雷达信号环境要求雷达侦察系统能快速、准确地测量各被测雷达的信号参数。
In complex and varied signal environment, it is necessary to determine interested radar's parameters with high speed and accuracy for radar reconnaissance system.
开发了一套机载雷达侦察系统试验数据录取及处理软件，以完成该系统试验过程中数据的录取及处理，实现了对试验数据从人工处理到自动处理的转变。
A set of airborne radar reconnaissance system test data acceptance and processing software are developed to realize the data's acceptance and processing of the sys...
美国一直都拥有全球最发达的由雷达和望远镜网络组成的太空监测系统，但其侦察零散不全。
America already has the world's most developed space monitoring system with a network of radars and telescopes. But its surveillance is patchy.
在精心编制的军事行动中，无人驾驶的飞机是用于对叙利亚防御系统的侦察、扰乱叙利亚的雷达以及收集能摧毁他们所需的电子情报。
In carefully choreographed moves, drones were used to spy on the Syrian defences, fool their radars and gather the electronic intelligence needed to destroy them.
信号识别是侦察系统信号处理的目的，是整个雷达对抗信号处理中关键性的一个环节。
The purpose of reconnaissance system's information processing is signal recognition, which is also a key step in whole process of radar reconnaissance information processing.
战场侦察雷达是炮兵射击指挥系统的重要情报前端，是炮兵最有效和最有发展前途的技术侦察手段。
Battlefield reconnaisance radar is an important information source for fire command system of artillery, and is the most valid technical reconnaissance method. It has wide development prospect.
随着现代通信、雷达、电子侦察和对抗技术的飞速发展，系统对其性能指标也提出了愈来愈高的要求。
With the rapid development of telecommunication, radar, electronic spy and antagonizing technology, the system has higher demands to its performance indexes.
相控阵雷达由于阵列天线副瓣偏高容易被电子战系统进行副瓣侦察和干扰。
Because the side lobe of phase array antenna is on the high side, it will be reconnoitred and jammed easily by the electronic warfare system.
无源雷达由于不发射电磁波，因而不易被敌方侦察系统探测到。
Transmitting no electromagnetic wave, passive radar cannot be detected by hostile reconnaissance system.
本文所介绍的天线有别于一般的侦察雷达，是一种无源的接收目标雷达信号的天线接收系统。
The antenna introduced in this paper is different from the ordinary reconnaissance radar, which is a passive antenna receptive system receiving target radar signals.
最后给出了此艇载侦察雷达模拟器的系统结构。
The system structure of the recon radar simulator is given out in the end.
收发系统作为便携式战场侦察雷达的重要组成部分，其功耗、体积、重量、低截获和改善因子等均为工程设计的重点。
The design methods of the transceiver system about integration and modularization, low power consumption, miniaturization, and LPI are presented in this paper.
不论是调试自己的雷达、EW或ELINT系统，还是进行雷达信号的侦察和识别，RTSA都提供了无可比拟的高效性能。
Either debugging own radar, EW and ELINT system or discovering and identifying radar signal, RTSA can both provide infinitely high efficient performance.
针对静默哨兵系统等隐身雷达的战场机动能力不足，提出了一种便携式无源侦察系统的设计方法。
Aiming at the fault of silent sentry radar system in war field, a kind of method based on portable passive radar is introduced in this paper.
雷达信号的分选是雷达侦察中的一项关键技术，信号分选概率也日渐成为衡量侦察系统性能的重要指标。
Radar signal sorting is a key technology of radar reconnaissance. The probability of radar signal sorting becomes an important indicator of radar reconnaissance system performance.
信号情报侦察卫星用于侦收地面雷达、通信和测控等系统所辐射的电磁信号并对其定位，是航天侦察的重要手段。
SIGINT(Signal Intelligence) satellite is used to detect, intercept a nd locate electromagnetic(EM) signals radiated by systems such as ground radar, communication and TT&C systems.
信号情报侦察卫星用于侦收地面雷达、通信和测控等系统所辐射的电磁信号并对其定位，是航天侦察的重要手段。
SIGINT(Signal Intelligence) satellite is used to detect, intercept a nd locate electromagnetic(EM) signals radiated by systems such as ground radar, communication and TT&C systems.
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