首先，对侦察雷达所能探测到的目标雷达信号的载频、脉宽、重频，应用证据理论将其组合，得到雷达参数的联合概率分配函数。
Firstly, the obtained radar signal radio frequency, pulse width, repeat frequency are composed to get a combined probability assignment function of radar parameters by applying D-S method.
快速、高精度脉冲参数测量是电子侦察的基础和前提。
Measuring the parameters of pulse with high speed and precision is the base of electronic reconnaissance.
雷达信号载频与脉冲幅度是雷达侦察与对抗的重要参数。
Radar signal Carrier Frequency and Pulse amplitude are very important parameters in radar countermeasure and radar reconnaissance .
其主要任务是侦察目标主动声呐的工作参数，对目标实施跟踪。
The main task of it is to measure the working parameter of active sonar and track the target.
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.
如何快速地从繁杂的信号环境中识别、分选各种型号雷达信号参数，是电子侦察设备面临主要课题。
How to quickly recognize and sort all types of radar signal parameters among complicated signal environment has become an important subject of developing electronic reconnaissance equipment.
研究了通过遗传算法模型优化设计侦察卫星轨道高度、轨道倾角、右升交点角及平近点角等轨道参数的方法。
Through the GA model, the orbital elements of each satellite such as altitude, inclination, RAAN and mean anomaly are optimized.
雷达信号调制识别和参数估计是雷达侦察与对抗的重要研究课题。
Radar signal modulation identification and parameter estimation are the important steps of radar reconnaissance and confrontation.
根据新的电磁环境下外场雷达信号参数的特点，对侦察装备的信号分析与处理应该如何适应这一变化进行了讨论。
How the analysis and processor of ELINT to adapt the change of the parameter character of outfield radar is discussed according to the new electromagnetism environment.
针对电子侦察领域中单通道多卫星信号处理这一新兴课题，提出了一种多信号盲多参数快速估计算法。
Processing multiple satellite signals received in single channel is a problem concerned by the field of electron recon - naissance.
针对电子侦察领域中单通道多卫星信号处理这一新兴课题，提出了一种多信号盲多参数快速估计算法。
Processing multiple satellite signals received in single channel is a problem concerned by the field of electron recon - naissance.
应用推荐