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为观察位置不准确的主要原因
The main reason for inaccuracies observed in location
estimation, imposed by the propagation conditions of the
wireless channel, is the Non Line Of Sight (NLOS) due to
transmitted signal blocking. Because of the NLOS, the first
TOA, which bears information related to the mobile
terminal position, suffers stronger attenuation than later
arrivals and therefore wrong timing information is
obtained yielding biased position estimation. Several
NLOS mitigation algorithms have been presented. One of
the most common approaches consists of correcting the
TOA measurements exploiting the fact that the variance of
the TOA measurements is significantly increased in NLOS
scenarios
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- 积分:1
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永磁电机的控制(包括卫星飞轮用稀土永…
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一种基于DCT域的MPEG
一种基于DCT域的MPEG-4编码器改进方法-a DCT-based MPEG-4 encoder Improvement
- 2023-05-05 19:45:03下载
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这是我学C++是用的课件,如果感兴趣的话可以看看。对于初学者来说还是比较适合的。...
这是我学C++是用的课件,如果感兴趣的话可以看看。对于初学者来说还是比较适合的。-This is me C is the courseware, if interested can look at the case. For newcomer is quite suitable.
- 2022-04-11 01:43:08下载
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一本不错的介绍用遗传算法优化BP神经网络的书和程序
一本不错的介绍用遗传算法优化BP神经网络的书和程序-A good introduction to using genetic algorithm optimization BP neural network and procedures of the book
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一个信息管理系统,学生成绩管理的,可以登录打分
一个信息管理系统,学生成绩管理的,可以登录打分-An information management system, management of student achievement, you can log points
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Introduction to 3D Game Programming with DirectX 9.0中的程序代码1
Introduction to 3D Game Programming with DirectX 9.0中的程序代码1-Introduction to 3D Game Programming with D irectX 9.0 of a program code
- 2022-03-19 09:08:58下载
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线性代数和矩阵理论经典PPT课件教程哦~~
上学期我们才用了的。
本来老师都说了不要外传到网上的...
线性代数和矩阵理论经典PPT课件教程哦~~
上学期我们才用了的。
本来老师都说了不要外传到网上的-Linear algebra and matrix theory, the classic tutorial oh ~ ~ Last semester we used to. Originally rumored to teachers will say not to do online ... ...
- 2023-09-06 18:20:04下载
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CSR蓝牙bc3的资料,给一些有需要的朋友只是GE…
csr 蓝牙bc3的资料,给一些有需要的刚入门的朋友.-csr Bluetooth bc3 information, there is need to give some of the friends just getting started.
- 2023-07-18 04:45:03下载
- 积分:1
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关于ansys的命令流,下载的钢管混凝土桥梁的
关于ansys的命令流,下载的钢管混凝土桥梁的-About ANSYS command stream, download concrete-filled steel tubular bridge
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