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yiakuo
对图象进行压扩变化
内含一个Word 文档 将其输入MATLAB 可直接运行(Change of image compression and expansion of a Word document containing its input can be directly run MATLAB)
- 2010-06-12 16:39:51下载
- 积分:1
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RayleighFading_generationIDFT
离散傅立叶变换法实现瑞利衰落信道
参考文献The Generation of Correlated Rayleigh Random Variates by Inverse Discrete Fourier Transform(The Generation of Correlated Rayleigh Random Variates by Inverse Discrete Fourier Transform)
- 2010-08-12 19:31:18下载
- 积分:1
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tftb
时频分析工具箱,找了好久的,用起来不错的(Time-frequency analysis toolbox, looking for a long time, and using up a good)
- 2009-11-24 18:01:07下载
- 积分:1
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chap8
P0801:索书号文字图像分割
P0802:粘连字符切分
P0803:文字识别
P0804:彩色车牌分割
P0805:商标文字分割
Recognition:文字识别的识别子函数
StrDetect01:文字识别的结构特征提取子函数(P0801: Call Number text image segmentation P0802: adhesion character segmentation P0803: Character Recognition P0804: color plates partition P0805: text segmentation trademarks Recognition: Character Recognition Recognition Functions StrDetect01: the structure of character recognition feature extraction Functions)
- 2008-05-21 22:25:09下载
- 积分:1
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MAtlab
《电力电子应用技术的MAtlab仿真》一书影印版。(Power electronics simulation base on MAtlab)
- 2013-11-10 15:19:18下载
- 积分:1
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zgx
自适应预测,可用于预测已知信号的未来时间序列(Adaptive prediction)
- 2014-12-24 20:08:19下载
- 积分:1
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Kalman-Filtering
基础卡尔曼滤波。附有滤波初始条件,适合初学者(Basic Kalman filter. With filter initial conditions, suitable for beginners)
- 2013-12-19 10:25:36下载
- 积分:1
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exp4
说明: 把激光陀螺捷联惯导系统和GNSS接收机固联于实验车实验仓中,接收机天线固联在实验车实验仓上方,车载计算机实时接收和采集惯导系统、卫星导航接收机的原始数据,在郊外开阔公路进行车载实验。
通过matlab编程实现卫星导航伪距单点定位、INS/GPS松组合导航的全过程。
1)卫星导航单点定位测速:利用采集得到的接收机时间、伪距、多普勒频移数据,要求进行单点定位、测速解算,输出接收机的位置、速度随时间的变化曲线,并给出位置、速度误差曲线;
2)松组合导航:结合惯导解算和卫星接收机单点定位测速,要求采用Kalman滤波器实现惯导/卫星位置、速度组合导航解算,滤波器维数至少包括惯导的位置、速度、姿态角9维。将组合导航后的姿态角与纯惯导的姿态角进行对比分析,给出位置、速度误差曲线。(The laser gyro strapdown inertial navigation system and GNSS receiver are fixed in the experimental compartment of the experimental vehicle. The antenna of the receiver is fixed above the experimental compartment of the experimental vehicle. The on-board computer receives and collects the original data of the inertial navigation system and satellite navigation receiver in real time, and carries out on-board experiments on the suburban open highway.)
- 2021-03-25 17:19:14下载
- 积分:1
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gold_erro_ratio
gold序列应用于跳频系统,给出了误码率曲线(gold sequence applies to frequency-hopping system, give a bit error rate curve)
- 2009-03-27 23:12:50下载
- 积分:1
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array_signal
此程序用于产生直线阵天线阵列的方向性图,非常有价值(This procedure is used for creating a linear array of antenna array pattern)
- 2009-07-09 07:27:14下载
- 积分:1