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SimulationofBearings-onlyPassiveTarget
- 研究了存在系统误差时单站纯方位角无源定位系统的定位问题，分别在系统误差为常值和时变值时研 究了TLS-KF算法的性能，并通过估计系统误差是否存在，给出了一种选择最优定位算法的判决方法。该问题的 研究对于单站无源定位系统如何在存在系统误差时提高定位精度和性能，具有一定的理论意义和实际意义。 -The single station bearing-only passive target localization was studied when system bias was exi
arhghg
- 本文主要研究了北斗一代卫星定位的基本原理，并在VC#环境下仿真了北斗系统有源定位的相似椭球法和三边交会法以及三星无源定位等三种算法，并相应作了定位精度与算法效率分析-FOR six thousand years, humans have been developing ingenious ways of navigating to remote destination. A fundamental technique developed by both ancient Polynesians a
Chan_Algorithm
- Y.T.Chan在其论文中提出一种具有解析表达式解的非递归双曲线方程组解法，该算法具有计算量小，速度快，且当TDOA参数估计误差服从高斯分布的情况下，定位精度较高。 本程序借鉴Chan论文中提出的算法，基于MATLAB程序，在已知TDOA估计参数的情况下，对信号源位置进行估计。 希望能够对研究 干扰源定位、无源定位的同志提供帮助。-YTChan in his paper presents a solution with the analytical expression for the non-
BD
- 研究无源北斗定位技术的目的，在于解决目前北斗定位体制下，存在用户数量受限、用 户机需发射信号、定位数据更新率慢等缺点。利用现有的2颗北斗地球同步卫星、1颗备份卫星的 星历信息以及测量获得的时差信息，可以推导出实现无源定位的数学模型。该方法通过试验数据 获得了50 m范围的定位结果，从而验证了该项技术的正确性-The purpose of the passive Beidou, is to solve the current Beidou system, there is the number o
lmn4op.ZIP
- 多站虚拟量测变换均值无源定位算法Multi station virtual measurement transform mean passive location algorithm-Multi station virtual measurement transform mean passive location algorithm
matlabUKF
- 无源定位的经典算法，作定位的同志们有福了哈-Classic passive location algorithm for positioning comrades Blessed Kazakhstan
track-and-filter-process-toolbox
- 雷达、无源定位处理常用跟踪滤波处理算法。-Track and filter process method are in radar and passive location.Useful!
New_re
- 利用牛顿迭代法对于时差法无源定位进行了仿真并且 进行了 精度分析-failed to translate
wirelessPosition
- 无源定位TDOA算法
00737
- 无源定位各种体制与方法的总结和概述，并做了详细的对比，最后给出源代码及结论-Analyses of the geolocation accuracy that can be obtained from shipborne sensors by use of time difference of arrival (TDOA), scanphase, and angle of arrival (AOA) measurements
-DOA
- 利用DOA和TOA对运动辐射源的单舰无源定位-Using a single passive location DOA and TOA ship moving emitter
2
- 是关于用matlab在单站无源定位中的仿真应用，通过一篇论文来详细说明-Is about using matlab simulation applications in a single station passive location through a paper to detail
afa_beta_kalman_prc_var
- 用α-β滤波器结合卡尔曼滤波器对相位差及其变化率数据进行处理,提高数据的测量精度,从而为进行机载单站无源定位提供高精度数据.给出了误差均方差作为精度指标.-Combined with the α-β filter Kalman filter and the rate of change of phase data processing, improve the measurement accuracy of the data, thus providing high-precision data
afa_beta_prc_var
- 用α-β滤波器对一段相位差数据进行滤波处理,同时给出了高精度的相位差变化率数据.该数据可用于相位差变化率方法的无源定位.-With α-β filter to filter the data processing section of the phase difference, and gives a high-precision phase change rate data The data can be used to locate passive phase change rate met
chafen_prc_1
- 利用差分法对一段带有高斯白噪声的相位差数据求解其变化率.得到的变化率数据可用于无源定位中.-The use of phase-difference method with Gaussian white noise data over solving the rate of change. Change rate data obtained can be used for passive targeting.
TDOA_GDOP
- 三星无源定位TDOA算法GDOP仿真，非常有用-tdoa is very good!
Link11_matlab_gaojieleijiliang
- 本文件中包含的是对LInk11数据链进行高阶累积量的无源定位matlab代码，对初学者具有很好的作用。-Contained in this document is to LInk11 data chain cumulant passive location code, for beginners with good effect.
Ch-2.-Matlab-Codes
- 无源定位的一些仿真代码，包括时TOA、TDOA、DOA、RSS。2维的线性、非线性、极大似然算法和克拉美罗下界、均方误差的代码-Passive targeting some simulation code, including when TOA, TDOA, DOA, RSS. Two-dimensional linear, nonlinear, maximum likelihood algorithm and Cramer-Rao lower bound, mean square error
duopuleGODP
- gdop程序对研究无源定位很有用,基于多普勒信息的无源定位-gdop program, the study of passive positioning helpful
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- 对无源定位技术进行研究，并详细阐述了定位发展趋势-Research on Passive Location Technology