Passive localization algorithm is often used in the underwater target tracking.
在水下目标跟踪中，无源被动定位技术是常用的技术。
Furthermore, the factors which influence passive localization precision are discussed.
另外，对影响被动定位精度的因素进行了分析。
This paper presents the theory of passive localization for underwater sources based on Acoustic Ray channel modelling.
本文论述以声线理论信道模型为基础的水声被动定位原理。
The Interacting Multiple-Model (IMM) algorithm for passive localization of maneuvering emitter by mono-static is discussed in this paper.
探讨了一种利用单个观测站对机动辐射源目标进行无源定位与跟踪的交互式多模型（IMM）算法。
How to make use of the available information from electromagnetic radiation is key to improve the performance of passive localization and tracking.
由于传统的定位跟踪方法很难快速、高精度的确定辐射源位置，怎样充分利用目标的其它辐射信息是改善定位跟踪性能的关键。
It establishes a planar wave acoustic passive localization model, and designs the general structure of the position system using simple passive acoustic sensor arrays.
建立了一种平面波声被动定位模型，利用简易被动声传感器阵列，分析并设计了定位系统的总体结构。
The question of passive localization of the underwater sources using matched-field processing is one of the hot topics in the field of underwater acoustical signal processing.
利用匹配场处理器技术对水下目标进行被动定位是国际水声界关注的热点问题之一。
The computer simulation results obtained and real data analysis indicate that a GCC TDE method can ensure high estimation precision when it is used in passive localization systems.
计算机仿真结果和湖试数据分析表明，将广义相关时延估计法应用于被动定位系统可以获得较高的定位精度。
A new passive localization technology of DF on satellite is given, which only requires one-dimension DF equipment. It's based on DOA information of the target in the different time.
本文介绍了一种新的星载无源定位方法，即利用自旋卫星的高速旋转特性，用一维长基线干涉仪测向就可完成对地球表面地磁辐射源的近实时高精度定位。
Passive localization and tracking system plays an important role in the electronic reconnaissance, because it works silently without electromagnetic radiation and covering larger region.
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。
Aiming at improving the precision of acoustic passive localization by small size array, we first derived eqs. 1 through 3 to describe the relation between time delay and target location.
根据声测被动定位对声学基阵提出的要求，给出了当基阵尺寸较小的情况下，影响声测被动定位精度的关键因素。
Observability analysis is the basic and prime task in passive localization and tracking system, for only when the system is observable, it can be determined with unique and definite solution.
可观测性分析是无源定位与跟踪系统的前提和基础，只有满足可观测条件才能对系统进行正确求解。
Due to the complexity of the interferometers and high requirement of satellite attitude, a method of passive localization based on Doppler rate-of-change of single satellite channel is presented.
针对单星测向定位中干涉仪设备复杂、卫星姿态测量要求高等不足，提出了一种基于多普勒变化率的单星无源定位方法。
A passive acoustic sensor network time-delay probabilistic localization algorithm is present in this paper.
提出了一种被动声传感器网时延概率定位的综合处理算法。
In this paper, a new technique about long distance source localization with passive synthetic aperture sonar array is presented.
该文讨论了被动合成孔径声呐远程定位问题。
The high altitude weather information is the most important factor which influences the result of passive acoustic localization.
高空气象条件是影响远距离被动声源定位效果的主要因素。
The paper centers on the radar passive direction-finding and localization technology.
雷达无源测向定位技术是一种非常有效的雷达电子对抗技术。
Passive acoustic localization has been widely used in the practice because of passive reception, good invisibility.
被动声定位技术，由于被动接收、不容易被察觉，广泛应用于各类环境中对目标的探测。
In this paper, a new technique about long distance source localization with active and passive towed line array is presented.
该文讨论了主、被动拖曳线列阵的远程定位问题。
In this paper, a new technique about long distance source localization with active and passive towed line array is presented.
该文讨论了主、被动拖曳线列阵的远程定位问题。
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