-
pwelch
说明： 序列x（n）的Welch法功率谱估计
用matlab来实现(Sequence x (n) of the Welch method power spectrum estimation using matlab to achieve)
- 2006-05-13 16:18:01下载
- 积分：1
-
MATLABP7.0
Matlab 7.0 主要功能与函数使用教材，对于使用matlab 的高级应用有很大帮助(Matlab 7.0 function uses textbooks, for use matlab senior applications have great help)
- 2012-11-04 14:30:40下载
- 积分：1
-
MLS
当信噪比较大时，采用广义最小二乘法可能会出现多个局部收敛点，解决这个问题的方法可用多级最小二乘法，一般来说多级最小二乘法包含三级辨识过程。利用输入输出数据，通过多级最小二乘法，可分别求的辅助模型，过程模型和噪声模型的参数估计值。在高噪声的情况下，多级最小二乘法明显优于广义最小二乘法，其收敛点唯一。(When the signal noise ratio (SNR), and by use of the generalized least squares method may appear more local convergence point, the way of solving this problem can be used multistage least squares method, and generally multistage least squares method includes three identification process. Using input/output data, through the multistage least squares, respectively for the auxiliary model, process model and noise model parameter estimation. In the high noise, multistage least squares method is obviously superior to the generalized least squares method, and its convergence point only.)
- 2012-12-28 16:15:39下载
- 积分：1
-
xiebojiance
基于瞬时无功功率理论的谐波电流检测的matlab仿真模型。包括clarke变换与park变换。经验证可很好的运行。(Matlab simulation model based on instantaneous reactive power theory of harmonic current detection. Proven to be a good run.)
- 2021-05-15 10:30:02下载
- 积分：1
-
bpsk_ofdm_commtoolbox
i am in need 4g related matlab code.i learning in area of lte-advanced downlink for writing the matlab code
- 2014-10-12 23:48:24下载
- 积分：1
-
roughset
粗糙集属性约简代码，可以运行，可以运用到不同场合，可作为参考(Rough set attribute reduction code can run, can be applied to different occasions, can be used as reference)
- 2013-10-12 16:16:40下载
- 积分：1
-
fzpid
模糊PID仿真程序,MATLAB环境开发.(fuzzy PID simulation program, MATLAB development environment.)
- 2007-03-15 16:31:53下载
- 积分：1
-
GetCenterPoint
由一张图像提取圆形的边缘,得到离散的点来拟合椭圆,并简单的去除噪声,得到椭圆中心坐标.(Extracted by a picture rounded edges to fit the discrete points oval, and simply remove noise, get the coordinates of the center of the ellipse.)
- 2020-11-01 10:59:54下载
- 积分：1
-
msequeandgoldsequ
在通信系统仿真当中,常常会使用到伪随机信号,该源代码文件中包含两类最为常用的伪随机信号gold 序列的生成和m序列的生成,程序清晰有注解(In the communications system simulation are often used pseudo-random signal, the source code file contains two types of most commonly used pseudo-random signal sequence to generate gold and m sequences generated, the program has clear notes)
- 2007-10-10 11:32:14下载
- 积分：1
-
chap8_1
基于模糊rbf网络的逼近算法及仿真实例源代码，包括学习算法等(rbf)
- 2009-06-13 15:48:47下载
- 积分：1
