The design of the signal processor in a passive direction finding system is presented.
介绍了被动雷达探测系统测向方法，提出了被动测向系统信号处理器的设计方法。
Direction finding of low probability intercept (LPI) signals is the difficult problem in modern EW system.
低截获概率(LPI)信号的测向是现代电子战的一大难题。
Aiming at redundancy scheme of multi-direction finding, application methods of information fusion are given.
针对多个测向站的冗余方案，给出了数据融合的应用方法。
The array layout is very important to application of high resolution direction finding technique in wide band.
天线阵的布置方法对宽频段高分辨阵列测向技术的应用有着非常重要的影响。
For the eigen-based direction finding technique, array sensor gain and phase uncertainties degrade severely its performance.
基于阵列协方差矩阵特征分解的测向技术，在天线阵各通道特性不一致时，其性能会急剧下降。
The narrow band propagator method is introduced to the wideband signal-subspace processing in the direction finding problem.
将窄带传播算子方法引入宽带源测向的相干信号子空间处理中。
This paper sets up the model of artificial neural network for acoustic direction finding systems of targets used in the battle field.
从战场实际情况出发，建立了人工神经网络目标声定向系统模型。
In this paper, we present a method of signal processing to implement super resolution direction finding with single channel receiver.
本文提出一种新的利用单通道接收机实现方位超分辨的信号处理方法。
It is an improved algorithm of the method using specific weights to realize high-resolution direction finding with single channel receiver.
这种跟踪算法是用特定权实现单通道接收机高分辨测向的进一步完善。
The functions and designing ideas of the software were reported according to the Practice in the judgement of direction finding game with radiogoniometer.
本文就无线电测向比赛的裁判工作实际，浅谈该项应用软件的功能与其设计思想。
This paper introduces the operation principle and engineering realization of a sort of high precise sum-difference beam single pulse direction finding receiver.
阐述了一种高精度和-差单脉冲测向接收机的工作原理及工程实现。
Using the traditional algorithm, the vehicular short-wave single-channel direction finding devices can not cope with the single side band signals satisfactorily.
现有的车载短波单通道测向设备使用传统测向算法，对单边带信号的测向结果比较差。
This paper analyses the overall tactics demand of integrated survey and direction finding equipment, and then approaches the feasibility plan for the military equipment.
分析了新体制侦察测向装备总体战术需求，探讨了全波段侦察测向设备一体化的可行性方案。
This paper presents an algorithm for direction finding of the digital signal based on the multi-baseline system and analyzes the principle of digital phase distinguishing.
本文介绍了多基线测向算法，对其解模糊原理及范围作了深入分析，并给出了常见宽带信号的数字鉴相算法。
This paper puts forward a array direction finding system based on single channel, introduces its composition and operating principle, analyzes the main technical parameter.
提出了一种基于单通道的阵列测向系统，介绍了其组成及工作原理，分析了系统主要技术参数。
With the raise of the request of direction finding precision of radar intelligence reconnaissance equipment, the affection of direction finding receiver reveals day by day.
随着雷达情报侦察设备对测向精度要求的日益提高，测向接收机的作用日益凸显。
In this paper, the active direction finding principle based on noise is discussed in theory, and the results of simulation and equivalent experimentation show its validity.
本文从理论上阐述了基于噪声的有源测向原理，仿真分析和等效试验分别验证了噪声有源测向原理的正确性和有效性。
The ADPSO is a global optimization algorithm for direction finding, which takes advantage of the merits of differential evolutionary algorithm and particle swarm algorithm.
利用粒子群算法和差分进化算法的优点，可以获得测向问题的全局最优解。
This paper applies the array manifold interpolation wideband direction finding algorithm on uniform linear array, and gives other two methods of seeking transformation matrix.
文中把阵列流行内插宽带测向算法应用到均匀线阵上，并给出了求变换矩阵的另外两种方法。
At each iteration, a master direction is obtained by solving one direction finding subproblem which always possesses a solution, and an auxiliary direction is yielded by an explicit formula.
在每次迭代中，主方向是通过求解一个总有解的寻找方向子问题产生，而辅助方向是由一显式公式计算产生。
After a sufficient and necessary condition of phase interferometer unambiguous direction finding is proved, two methods of ambiguity resolution by combination of long baselines are presented.
在证明了多基线的相位干涉仪不产生测向模糊的充要条件后，讨论了两种用长基线组合解测向模糊的算法。
The principle of ML direction finding and fourth-order cumulants array extension is dissertated, then a new DOA estimation method based on ML estimation and fourth-order cumulant is presented.
论述了最大似然（ML）算法测向以及四阶累积量阵列扩展的基本原理，在此基础上给出了一种基于最大似然算法和四阶累积量的DOA估计新方法。
Restricted by the long period, high cost and condition, the computer simulation is used to evaluate the communication countermeasure and direction finding rather than making hardware experiments.
由于通信测向硬件测试和分析成本高、周期长、受外界条件限制严重，因此在很大程度上依赖计算机仿真技术，计算机仿真获得了广泛应用。
Direction finding is an important component of Electronic Warfare (EW) system. The direction finding precision may directly affect signal sorting, identification, location and jamming decision etc.
测向是电子战系统的一个重要组成部分，测向精度直接对信号分选、识别、定位、干扰决策等都产生较大的影响。
The algorithm constructs a error-probability density sum-matrix according to direction finding information, and determines the target which has the highest error probability density sum in the area.
该方法根据测向信息，构造误差概率密度和矩阵，根据矩阵参数将测量区域内概率密度和的最大值点判定为辐射源位置。
Orientation is simply facing in the right direction; navigation involves finding ones way from point A to point B.
定向只是面向正确的方向；导航包括找到从A点到B 点的路线。
They reported this direction to the direction - finding evaluation subsection.
他们把这个方向报告给测向分析小组。
In the case of far field sources, based on the subspace direction-finding technique, a new method for active calibration of array shape is presented.
文中基于子空间类测向方法，在远场情况下，提出了一种新的估计阵元位置误差的有源校正算法。
In the case of far field sources, based on the subspace direction-finding technique, a new method for active calibration of array shape is presented.
文中基于子空间类测向方法，在远场情况下，提出了一种新的估计阵元位置误差的有源校正算法。
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