-
5e2f448190a4
mimo folder is this one , goood to help u
- 2013-01-18 16:33:10下载
- 积分:1
-
log_psd
This function takes the n time domain samples (real or complex)
and finds the psd by taking (fft/n)^2. The two sided spectrum is
produced by shifting the psd The array freq provides the appropriate
frequency values for plotting purposes.
By taking 10*log10(psd/max(psd)) the psd is normalized values beow 60db
are set equal to -60db
- 2011-11-18 21:07:22下载
- 积分:1
-
caiyangdingli
使用每秒10个采样的频率 ,对信号 进行采样,画出原始信号的傅立叶变换X(f) 和理想采样信号的傅立叶变换 。假定重构滤波器是带宽为 的理想低通滤波器,具有带通增益 ,画出重构滤波器的输出(Using 10 samples per second frequency, the signal is sampled, to draw the original signal Fourier transform X (f) and the ideal sampling signal Fourier transform. Reconstruction filter is assumed that the ideal bandwidth low-pass filter with a bandpass gain, draw the output of reconstruction filter)
- 2010-07-04 18:18:54下载
- 积分:1
-
yaileng
关于超声波倒车雷达测距的,计算多重分形非趋势波动分析,计算一维光子晶体的透射特性和反射特性。( About ultrasonic parking radar ranging, Calculate the multifractal trend fluctuation analysis, Calculated transmission characteristics and reflection characteristics of the one-dimensional photonic crystals.)
- 2016-09-15 12:12:36下载
- 积分:1
-
hw
说明: using matlab GUI to do several operations on picture loaded..
- 2009-11-09 01:42:01下载
- 积分:1
-
Bayesguji
贝叶斯估计方法的matlab程序,这是一个简单的例子,但很有用(Bayesian estimation methods matlab program, this is a simple example, but very useful)
- 2009-05-27 23:14:47下载
- 积分:1
-
RBF
说明: 本程序 是基于对货流量的预测 程序完整 采用GRNN广义神经网络(This procedure is based on a complete freight traffic forecasting process using generalized neural network GRNN)
- 2010-04-14 11:56:54下载
- 积分:1
-
Funval
matlab 程序 进行优化分析 使用的方法是惩罚函数法进行优化。(it is called penlty methods,it can optimize the function ,obtaining the minium value)
- 2013-10-25 16:48:31下载
- 积分:1
-
Java
acr122u 示例代码
acr122u 示例代码
acr122u 示例代码(acr122u acr122u sample code sample code sample code acr122u)
- 2014-12-14 06:07:41下载
- 积分:1
-
IIR
归一化后截止频率为0.2的数字低通滤波器,并且能有效滤掉工频干扰,使心电信号有效表达信息。(The normalized digital low-pass filter with a cutoff frequency of 0.2, and can effectively filter out power frequency interference, so that the ECG signal can effectively express information.)
- 2018-12-28 12:58:19下载
- 积分:1