-
CHAP7_6
此代码为基于卡尔曼滤波器的PID控制MATLAB源代码(This code is based on the Kalman filter PID control MATLAB source code for)
- 2009-11-03 14:33:37下载
- 积分：1
-
MATLAB
产生长度为1000的标准正太分布的随机信号，画出时域波形及频谱；
采用u=255的非均匀PCM编码，每符号为8bit，画输入-输出关系图；
计算信号量化噪声比（SQNR）；
信道误码率为10-3；
解码，并画出u律反变换后的信号时域波形及频谱。
扩展要求：
采用均匀PCM、量化级数可变、信道误码率可变。
( have a standard length of 1000 is too random signal distribution, draw time-domain waveform and frequency spectrum u = 255 using the non-uniform PCM encoding, each symbol for 8bit, drawing input- output relationship diagram calculated quantization noise signal than (SQNR) channel bit error rate of 10-3 decoder, and law to draw u the signal after the inverse transform time-domain waveform and frequency spectrum. Expansion of the requirements: uniform PCM, quantization level variable, a variable channel bit error rate.)
- 2009-07-07 01:35:25下载
- 积分：1
-
vad
voice activity detection
- 2013-01-08 03:29:23下载
- 积分：1
-
mseq
此函数用来生成最大长度线性移位寄存器序列
connections为特征多项式向量，registers为初始值向量
len为所需序列长度，若为0则输出一个周期(the function to engenerate m sequence)
- 2009-11-15 09:35:13下载
- 积分：1
-
ols
正交最小二乘辨识算法
该算法除了实现最小二乘辨识功能之外而且能按照各项重要性将其逐一选出并且估计相应系数(OLS Orthogonal Least Quares.
[x, ind] = OLS(A,b,r) gives the solution to the least squares problem
using only the best r regressors chosen from the ones present in matrix A.
This function also returns in the vector ind the indexes of the
best r regressors (i.e., the best columns of A to use).
If r is equal to n, the solution x given by OLS is the same as the solution
given by A, but in ind we still have the regressors sorted by their
importance. This means that one can perform a feature selection by taking
the first k entries in ind (k<r).)
- 2010-01-06 20:18:56下载
- 积分：1
-
bilixiezhen
基于比例谐振的并网逆变器的matlab仿真模型(The MATLAB simulation model of grid connected inverter based on proportional resonant
)
- 2014-07-02 14:42:33下载
- 积分：1
-
genghing
包括压缩比、运行时间和计算复原图像的峰值信噪比,ML法能够很好的估计信号的信噪比,窗函数法设计一个数字带通FIR滤波器。( Including compression ratio, image restoration computing uptime and peak signal to noise ratio, ML estimation method can be a good signal to noise ratio, A window function design FIR digital band-pass filter.)
- 2016-11-16 16:34:57下载
- 积分：1
-
Gauss-Legendre-quadrature
说明： 任意三角形上的任意阶Gauss积分程序
算法详见参考文献
H.T. Rathod, K.V. Nagaraja, B. Venkatesudu, N.L. Ramesh, Gauss Legendre quadrature over a triangle, J. Ind. Inst. Sci. 84 (2004)
183–188.(Gauss Legendre quadrature over any triangle)
- 2021-04-27 18:48:44下载
- 积分：1
-
TheFilterDesign
使用matlab编写的图像滤波器，带gui(Written in the image filter using matlab with gui)
- 2011-10-23 10:07:14下载
- 积分：1
-
Matlab_SOM
这是一个详细的matlab中som的使用方法，每一步有详细的注解并伴有图片显示，使大家快速的入门并掌握住(This is a detailed matlab in som way to use each step with detailed comments and accompanied by pictures show, so that we can quickly get up and grasp)
- 2020-11-21 16:59:35下载
- 积分：1
