短距离高精度无线定位方法的研究及其实现-学术论文网 关键词：定位TDOA；变频反射；TOA [gap=940]Keywords:TDOA location;Frequency reflection;TOA
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short baseline TDOA location system 短基线时差定位系统
TDOA Passive Location 时差无源定位
TDOA-FDOA joint location 时差频差联合定位
Baseon the precise TDOA information, a TDOA Location method has been introduced.
在获得精确的到达时差信息的基础上，详细讨论了一种到达时差定位的方法。
参考来源 - 辐射源无源定位技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Based on accurate distance information between satellites measured by laser, a calibration technique of a tri-satellite TDOA location system is put forward.
利用精确的星间激光测距信息，提出了基于星间测距的三星时差定位系统标校方法。
In this paper, the system model of TDOA location has been established on the Communication Countermeasure Simulation Platform based on the working principle of time difference of arrival technique.
本文根据到达时间差(TDOA)定位原理在通信对抗系统仿真平台下建立了TDOA定位系统模型。
Then, we analyze the error statistic model when using TDOA to locate, discuss the statistic character of error distribution when using multi-phones location.
通过分析TDOA定位误差模型，讨论了同一辆公交车上同一时刻的多部手机的定位误差分布特征。
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