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IIR 数字滤波器的设计与实现
说明： 设计一个巴特沃兹数字低通滤波器，其技术指标为：3dB带宽为0.2π，阻带截止频率为0.3π，通带纹波为1dB，阻带衰减大于30dB，采样间隔T=10ms。
1）采用冲激响应不变法；
2）采用双线性变换法设计；
3）采用FIR的窗函数（Hanning窗、Hamming窗或Blackman窗）设计。(A Butterworth digital low-pass filter is designed. Its technical specifications are: 3 dB bandwidth is 0.2 pi, stopband cut-off frequency is 0.3 pi, passband ripple is 1 dB, stopband attenuation is more than 30 dB, sampling interval T=10 Ms. 1) Impulse response invariance method is adopted. 2) Design by bilinear transformation method; 3) FIR window function (Hanning window, Hamming window or Blackman window) is used to design.)
- 2019-04-19 10:03:16下载
- 积分：1
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ts201_MTI_MTD
TS201上实现动目标检测和识别，编译环境是visual dsp ++(target detection and recognition)
- 2020-11-18 15:49:38下载
- 积分：1
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vfm_row2block
说明： 这个文件可以做calipso垂直分布，十分好用，专门做calipso的(calipso,vfm,plot,MATLAB)
- 2020-06-20 22:00:01下载
- 积分：1
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用于预测未知的数目 logisticmalthus
logistic、malthus人模型都可以用于预测呈指数增长的数据模型，预测未来的人口的等数据，是由人口学家提出的，可用于预测未知的数目，以及检测一些模型所得结果的正确性。(logistic, malthus human model can be used to predict an exponential growth in data model, to predict the future, such as population data, is proposed by the demographer can be used to predict the number of unknown, as well as a number of model testing the correctness of the results.)
- 2007-09-03 18:54:24下载
- 积分：1
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GPS差分定位
GPS 差分定位 单差和双差定位 0基线 cep95一米以内(GPS differential positioning)
- 2020-06-17 20:00:02下载
- 积分：1
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A_Star-path-planning
A星算法实现路径规划动画演示 带gui界面(A star path planning with GUI)
- 2014-01-06 18:54:17下载
- 积分：1
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cnn_1
说明： 卷积神经网络包括一维卷积神经网络、二维卷积神经网络以及三维卷积神经网络。一维卷积神经网络常应用于序列类的数据处理;二维卷积神经网络常应用于图像类文本的识别;三维卷积神经网络主要应用于医学图像以及视频类数据识别。(Convolution neural network includes one-dimensional convolution neural network, two-dimensional convolution neural network and three-dimensional convolution neural network. One-dimensional convolution neural network is often used for data processing of sequence class; two-dimensional convolution neural network is often used for text recognition of image class; three-dimensional convolution neural network is mainly used for data recognition of medical image and video class.)
- 2021-04-24 15:38:47下载
- 积分：1
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Gui_Data_display
GUI实时串口曲线显示，串口通信，数据采集，曲线显示。(GUI serial real-time curve display, serial communications, data collection, curve display.)
- 2021-01-19 10:38:43下载
- 积分：1
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qpsk-RRC
qpsk的仿真以及根升余弦滤波器成形另外有误比特率的比较(qpsk simulation and shaping the root raised cosine filter)
- 2021-02-20 09:09:43下载
- 积分：1
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PMSM_System
永磁同步电机PMSM的matlab/simulink 仿真电路，可以用于电动汽车的研究，有参考价值。(Of permanent magnet synchronous motor PMSM matlab/simulink simulation circuit can be used in electric vehicles, the reference value.)
- 2020-11-12 15:39:44下载
- 积分：1
