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Matlab2014
关于matlab的矩阵数据结构部分，可以更深入掌握，和符号计算相衔接(About matlab matrix data structure part, you can have a better understanding, and symbolic computation convergence)
- 2014-11-09 16:35:04下载
- 积分：1
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涡旋光束干涉图样计算程序
说明： 涡旋光束干涉图样计算程序，采用matlab编写的涡旋光束干涉图样计算程序。(The program of vortex beam interference pattern is compiled by MATLAB.)
- 2020-04-03 20:30:02下载
- 积分：1
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DTMF
DTMF 系统的matlab实现，发送电话11位电话号码在接收端识别。(DTMF system matlab realize, send telephone 11 telephone numbers identified on the receiving end)
- 2013-11-19 19:08:41下载
- 积分：1
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imageEncryption-master
说明： 最经典的图像置乱，用于图像置乱，图像加密。。。。。。。。。。。。。。。。。。。。。。。。。(arnold permutation for image encryption)
- 2020-06-22 02:00:02下载
- 积分：1
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getPDF2
In this paper, we investigate the timing and carrier
frequency offset (CFO) synchronization problem in decode and
forward cooperative systems operating over frequency selective
channels. A training sequence which consists of one orthogonal
frequency-division multiplexing (OFDM) block having a tile
structure in the frequency domain is proposed to perform synchronization.
Timing offsets are estimated using correlation-type
algorithms. By inserting some null subcarriers in the proposed tile
structure, we propose a computationally efficient subspace decomposition-
based algorithm for CFO estimation. The issue of optimal
tile length is studied both theoretically and through simulations.
By judiciously designing the tile size of the pilot, the proposed
algorithms are shown to have better performance, in terms of
synchronization errors and bit error rate, than the time-division
multiplexing-based training method and the computationally demanding
space-alternating generalized expectation-maximization
- 2010-08-11 18:46:04下载
- 积分：1
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dsss
直接序列扩频用matlab simulink实现直接m序列扩频框图(Direct Sequence Spread Spectrum with matlab simulink realization of direct sequence spread spectrum m diagram)
- 2010-02-02 13:44:11下载
- 积分：1
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fh_in
跳频系统仿真实例-调频系统仿真信号输入源代码(Frequency hopping system simulation- simulation input)
- 2020-09-22 19:57:50下载
- 积分：1
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pinghuachuli
平滑处理是信号分析的预处理方法之一，本程序采用5点滑动平均法对信号进行平滑处理(Smooth processing is one of the pretreatment method of signal analysis, this program uses the 5 moving average method to smooth signal.)
- 2014-09-21 17:10:29下载
- 积分：1
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vision2
matlab机器视觉工具箱
内含从标定到反求的一些列matlab程序！(Machine vision toolbox contains matlab from calibration to reverse some of the columns matlab program!)
- 2011-11-05 11:28:53下载
- 积分：1
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GPSDREKF
扩展Klman滤波在车辆GPS/DR组合定位系统信息融合中的应用，主要包括：产生车辆运行轨迹，GPS卫星单独定位导航，DR车辆航迹单独定位导航，GPS/DR通过扩展卡尔曼滤波进行多源数据融合实现的组合定位导航。产生的结果有车辆实际运动轨迹，车辆在GPS定位下的运动轨迹，车辆在DR定位下的运动轨迹，车辆在GPS/DR数据融合后组合定位轨迹，以及各种定位方式在北向和东向各自的误差图。(The extended Klman filter in vehicle GPS/DR integrated navigation system information fusion application, mainly including: the generation of vehicle trajectory, GPS satellite positioning and navigation of vehicle track alone, DR alone, GPS/DR positioning and navigation, by extending the Calman filter to achieve multi-source data fusion combined navigation. The result of actual vehicle trajectories, trajectories of vehicles in GPS positioning, DR positioning in the vehicle trajectory, vehicle location trajectory in GPS/DR after data fusion, as well as a variety of ways to locate and east the error map in the north.)
- 2021-03-25 17:09:13下载
- 积分：1
