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- underwater target noise 水中目标噪声
- Extracting line spectrum from ship-radiated noise is a key technique for identification of underwater targets in passive sonar system. 线谱是水中目标辐射噪声中重要的特征信息,在被动声呐系统中,线谱提取是水中目标识别的关键技术。
- Underwater Target Detection Against Texture Background Using Hough Transform[J]. 引用该论文 袁易全;王明敏.
- The target classifier is an important composition of the underwater target recognition system. 目标分类器是水下目标识别系统的重要组成部分。
- LFM signal will likely become the main signal form in underwater target strength broadband test. 摘要线性调频信号可能将成为水下目标强度宽带测试的一种主要信号形式。
- The Bayesian model and the transferable belief model (TBM) are applied separately to solve an underwater target identification problem. 本文将贝叶斯模型和TBM模型这两种数据融合方法分别应用于一个水下目标识别问题,并对应用效果进行了分析比较。
- A location method based on the DGPS and Bowring sailing method was discussed.It is easy to apply toa fast searching for underwater target with SSBL underwater position system. 叙述了一种对水下目标定位后,如何利用差分GPS定位和应用波林法等算法,快速准确地对水下目标进行精确定位和测距等搜寻工作。
- In this paper we use a bline source separation （BSS） technique to obtain the target noise via several single sensor sonobuoys.Computer simulation verifies validity of the BSS technique. 文章以被动接收为背景，尝试用盲分离技术综合多个单传感器声纳浮标的输出对目标辐射信号进行恢复，仿真实验验证了盲分离技术的可行性。
- A method of underwater target dimension identification was proposed by special bearing distribution data of body target echo based on identification theory of a target bearing method. 摘要阐述基于目标方位走向法的目标识别理论，提出利用体目标回波的空间方位分布信息识别水下目标尺度信息的方法。
- The search of moving target is a tough problem to the airborne laser searching for underwater target,because the effec tive search time can be greatly reduced due to the moving target probably escap ing the search area. 机载激光搜索水下的运动目标是一个较难的问题 ,因为运动目标容易跑出搜索区域使有效搜索时间缩短。 为了快速有效地搜索目标。
- We demons t rate the influence of the magnetic field of underwater target／earth on the pola rization of airborne laser in this paper and try to find a parameter to recogniz e the target. 本文研究地磁场和目标磁场对偏振激光的影响，并试图从中获得识别目标的参数。
- underwater target identification and delay system 水下目标识别与延时系统
- searching for moving underwater target 水下运动目标搜索
- Underwater Target Activated Sensor 水下目标激活探测器
- Simulation of radiation noise from underwater targets 水中目标辐射噪声特性仿真
- underwater target detection system 水下目标探测系统
- underwater target dimension recognition 目标尺度识别
- underwater target echo detection 水下目标回波检测
- The dissertation intends to give the theoretical analysis about postprocessing based on Underwater Targets Tracking System (UTTS), and also gives the design of engineering software. 本论文是以水下目标跟踪系统为背景进行的后置处理理论分析和工程软件设计。
- As for the high precision positioning of underwater targets, the GPS sonobuoy technique has two bottlenecks: high precision system clock synchronization and high accuracy time delay estimation. 为了实现水下载体高精度的定位，GPS声纳浮标需解决两个方面的技术难点：高精度的系统时钟同步和定位信号的高精度时延估计。
