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rgb2gray
用于将RGB彩色图转化为灰度图的matlab代码!(Gray color map of the matlab code!)
- 2011-01-04 20:19:05下载
- 积分:1
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yazhiganrao
产生射频噪声,噪声调频,噪声调幅等几种压制干扰的源代码(
Noise AM, FM, RF interference noise suppression, such as several source code)
- 2021-03-21 20:09:16下载
- 积分:1
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CFAR_Fusion
CFAR融合检测程序示例,具体可参见何友的恒虚警检测那本书(The CFAR fusion detection program example)
- 2012-10-03 23:47:14下载
- 积分:1
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量子遗传算法
说明: 量子遗传算法对标准函数的优化,在matlab下的源程序(Quantum genetic algorithm to optimize the standard function, in matlab source program)
- 2020-10-27 16:10:24下载
- 积分:1
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bp
说明: BP神经网络的手写数字识别 识别数字为0~99(BP neural network recognition of handwritten numeral recognition numbers from 0 to 99)
- 2011-06-05 17:30:07下载
- 积分:1
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书:项目几何的最佳教程
book: best tutorial on project geometry
- 2022-03-31 13:17:10下载
- 积分:1
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MUSIC
运用MUSIC 算法仿真均匀圆阵的测向。经典算法(MUSIC algorithm simulation using uniform circular array to the test. Classical algorithm)
- 2009-05-12 11:20:41下载
- 积分:1
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an510
基于MATLAB/simulink的永磁同步电机仿真模型.空间失量磁场定向算法(Based on MATLAB/simulink simulation model of permanent magnet synchronous motor. Spatial loss field oriented method)
- 2011-01-26 00:08:13下载
- 积分:1
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ARMAX
根据输入输出数据,进行ARMA定阶、辨识,可用于SISO的最小方差控制系统性能评价(According to the input and output data, ARMA order determination, identification, control systems can be used to minimize the variance of performance uation SISO)
- 2015-01-09 12:16:51下载
- 积分:1
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DSP
说明: 首先,建立两个模拟信号的数学模型 有用信号 干扰信号。两个信号的中心频率、信号带宽等参数由学生自己选定,要求两个信号的频谱不重叠 分别画出三个模拟信号的时域波形和频谱图;然后,根据x_a (t)的中心频率和带宽,按照奈奎斯特采样定理选择采样频率fs,分别对信号s_a1 (t)、s_a2 (t)、x_a (t)进行时域采样,得到离散信号s_1 (n)、s_2 (n)、x(n)。利用FFT算法分析离散信号的频谱,分别画出三个离散信号的时域波形和频谱图;
接着,设计数字滤波器H(z),要求该滤波器对干扰信号s_2 (n)的衰减大于40dB。提出滤波器的设计指标,并设计滤波器,给出滤波器的设计结果,绘制滤波器的幅频特性和相频特性曲线,验证滤波器的设计结果是否达到设计指标要求;此外,选择实现数字滤波器H(z)的结构,画出滤波器结构信号流图;然后,将合成信号x(n)输入数字滤波器H(z),按照所选择的滤波器结构,设计计算机程序计算滤波器的输出响应y(n),画出y(n)的时域波形和频谱图;(the synthetic signal x (n) is input into the digital filter H (z). According to the selected filter structure, a computer program is designed to calculate the output response y (n) of the filter, and the time-domain waveform and spectrum diagram of Y (n) are drawn)
- 2020-05-26 14:26:10下载
- 积分:1