-
bpsk
一个关于多相位调制的matlab仿真程序,非常好用,是做毕业设计时完成的。(A multi-phase modulation on the matlab simulation program is very easy to use, is doing graduate design completed.)
- 2009-10-19 19:51:20下载
- 积分:1
-
FFT
脑波FFT变换
调用格式见m文件头部说明(下边也复制了一份)
有配套.DLL.h.lib.ctf文件,可以在C或C++环境中调用
------------------------------------
保存为FFT.m文件
输入参数: N:进行FFT变换的点数(要求是2的N次幂);
fs:信号的采样频率(frequency of simpling)
sig:进行FFT变换的数组(一维)。
输出参数: f_sig:变换后的信号(一维数组)
E_delta、E_theta 、E_alpha、E_beta分别表示δθαβ相应频段的能量加和。
other为其余频段的能量加和(供参考用)
--------------------------------------------------------------------------
function[ f_sig ,E_delta , E_theta , E_alpha , E_beta , other ] = FFT( N , fs , sig )(EEG FFT transform is called m file format, see head illustrate the matching DLL files, you can be C or C++ to call------------------------ simpling) sig: to FFT transform array (one dimension). Output Parameters: f_sig: transformation of the signal (one-dimensional array) E_delta, E_theta, E_alpha, E_beta δθαβ, respectively, the energy increases and the corresponding frequency band. Other for the rest of the energy band increases, and (for reference) -------------------------------------------------------------------------- function [f_sig, E_delta, E_theta, E_alpha, E_beta , other] = FFT (N, fs, sig))
- 2009-11-07 20:27:52下载
- 积分:1
-
tspSA50
现代优化算法中的蚁群优化算法的matlab程序,测试数据为50城市的TSP问题。(Modern optimization algorithms, ant colony optimization algorithm matlab program, test data for 50 cities TSP problem.)
- 2012-04-18 11:55:06下载
- 积分:1
-
Archive-3
Aes encryption using matlab
- 2016-04-21 00:12:57下载
- 积分:1
-
MATLAB_function_reference_tutorial_Classic
MATLAB经典函数参考教程MATLAB function reference tutorial Classic(MATLAB function reference tutorial classic MATLAB function reference tutorial Classic)
- 2010-08-02 12:13:49下载
- 积分:1
-
Signals-systems-Computer-Exercise
matlab 教学上机书籍 matlab 教学上机书籍(matlab 教学上机书籍matlab 教学上机书籍)
- 2011-06-29 19:15:15下载
- 积分:1
-
bpsk
matlab实现BPSK基带信号,用均方根升余弦成型滤波(bpsk)
- 2011-01-04 19:42:18下载
- 积分:1
-
multirate
说明: 可以实现有理数倍采样率转换,并有输入输出结果分析,比较(multirate)
- 2010-04-19 20:38:00下载
- 积分:1
-
expansion
利用3*3模版实现对图像的膨胀,是比较基础的图像膨胀的算法(The use of 3* 3 stencil of the image to achieve the expansion, is the basis of comparison of image expansion algorithm)
- 2012-12-31 11:24:10下载
- 积分:1
-
CELP_done
comparing all the synthetic speech profiles with original speech
figure(2)
plot([x xhat1])
- 2014-09-11 01:23:58下载
- 积分:1