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FFT_all
用Matlab产生正弦波,矩形波,以及白噪声信号,并显示各自时域波形图
进行FFT变换,显示各自频谱图,其中采样率,频率、数据长度自选
做出上述三种信号的均方根图谱,功率图谱,以及对数均方根图谱
用IFFT傅立叶反变换恢复信号,并显示恢复的正弦信号时域波形图(fft analysis,plot rms spectrum,power density spectrum, etc.)
- 2019-05-12 10:03:40下载
- 积分:1
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Matlab
this code is used to solve bueden method
- 2011-05-03 06:40:56下载
- 积分:1
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heart_scale
该文件为libsvm核心数据集文件,用于测试libsvm安装和学习开发。(This file is libsvm core data set files for testing libsvm install and learn to develop.)
- 2014-02-19 12:05:41下载
- 积分:1
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gold
这是一个gold序列代码 本人是搞扩频码的对这方面比较有研究 (gold sequence)
- 2013-04-02 21:32:27下载
- 积分:1
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cartpole-master
Cart-pole problem solition with python
- 2013-11-27 03:51:04下载
- 积分:1
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matlabsuanfa
这个程序是基于matlab平台环境下编成的,数学计算方面的算法,包括动态规划算法,拉格朗日插值法,解非线性整数规划法,解线性规划,以及解常微分算法(This procedure is based on matlab platform into the environment, mathematics calculation algorithms, including dynamic programming algorithm, Lagrange interpolation, solution of nonlinear integer programming method, solution of linear programming, as well as the solution of ordinary differential algorithm)
- 2008-12-28 22:33:45下载
- 积分:1
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pca
主元分析的matlab源代码,对于一个样本空间可以获得其主元成分(Principal component analysis, Matlab source code for a sample space to obtain the main element composition)
- 2012-07-05 09:13:05下载
- 积分:1
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match_filter
BPSK匹配滤波器的误码率统计。1.二进制PSK信号进过波形生成器,生成根升余弦信号 2.对信号加噪声 3.接受加噪信号后,匹配滤波 4.统计误码率(BPSK matched filter error rate statistics. 1 signal into a binary PSK waveform generator had to generate root raised cosine signal (2) of the signal plus noise 3. Accept the added noise signal, the matched filter 4. Statistical error rate)
- 2020-10-02 00:57:42下载
- 积分:1
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MATLAB-2DPSK
以2DPSK为例仿真说明数字频带传输的整个过程。(Description 2DPSK simulation as an example to figure the whole process of transmission band.)
- 2011-05-07 23:47:17下载
- 积分:1
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05
说明: 利用MATLAB编写控制系统的频域分析以及频率特性及其与时域响应的关系(Preparation of control systems using MATLAB in frequency domain analysis and frequency domain response characteristics and the relationship with the)
- 2011-05-10 13:34:38下载
- 积分:1