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kongying
实现bpsk的调制解调
，有图，基于matlab仿真 (Achieve bpsk modulation and demodulation, a map)
- 2011-06-09 22:01:47下载
- 积分：1
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chengxu4
卡尔曼滤波的实质是由量测值重构系统的状态向量。(Essence of the Kalman filter is measured by the value of reconfigurable system state vector.)
- 2014-10-15 16:46:51下载
- 积分：1
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BJT-constant
半导体器件物理里面BJT的相关MATLAB计算进行分析。(BJT MATLAB)
- 2014-12-08 20:20:59下载
- 积分：1
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glcm
This program calculates the texture features of a given image
based on the grey level co-occurences. Instead of creating
a matrix of the co-occurences (GLCMs), this program implements
- 2015-02-13 15:56:27下载
- 积分：1
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matlab
LMS算法的自适应滤波器MATLAB仿真，路径设置为一个低通滤波器。(LMS adaptive filter algorithm MATLAB simulation, the path is set to a low-pass filter.)
- 2010-05-20 13:02:07下载
- 积分：1
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Pack Kurtogram V4
说明： kurtogram是一种四阶谱分析工具，用于检测和表征信号中的非平稳性。可用于轴承的故障诊断(The kurtogram is a fourth-order spectral analysis tool elaborated for detecting and characterising nonstationarities in a signal. It relies on the assertion that each type of transient is associated with an optimal (frequency/frequency resolution) dyad (f ; Df) which maximises the kurtosis. The Fast Kurtogram computes the kurtogram over a grid that finely samples the (f ; Df) plane. Its complexity is on the order of N log N.
This is the "plain vanilla" code used in paper:
J. Antoni, Fast Computation of the Kurtogram for the Detection of Transient Faults, Mechanical Systems and Signal Processing, Volume 21, Issue 1, January 2007, Pages 108-124.)
- 2020-10-30 22:20:01下载
- 积分：1
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vertical_handoff
matlab code for vertical handoff
- 2015-01-03 13:40:10下载
- 积分：1
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C8-pi4demo
这个例子将产生并显示pi/2 DQFSK系统中的一些重要信号，仿真这个系统并产生图形输出的MATLAB程序在文件夹中给出。在MATLAB的命令提示符下输入程序名c8-pi4derno后，会绷现一个菜单，用户可通过这个菜单选择以下七个选项中的一个（产生一个图形后，击空格键会显示菜单以便作另一个选择）
1.滤波前的pi/4 DQPSK信号星座图
2.滤波前的pi/4 DQPSK眼图-
3.滤波后的pi/4 DQPSK信号星座图
4.滤波后的pi/4 DQPSK眼图
5.滤波前的同相和正交信号
6.滤波后的同相和正交信号
7.退出程序(返回MATLAB命令提示符)
读者应该仔细研究文件夹中的内容，因为它阐明了很多常见的后处理过程，而且，产生各种图形的代码可用于其他仿真程序的后处理器。
(It is very difficult to describe the MATLAB procedure in english.)
- 2009-10-31 10:54:42下载
- 积分：1
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matpower3.0b3
说明： 电力系统最优潮流程序，可以应用于电力市场下的最优潮流计算。适合电力系统专业的同仁使用(optimal power flow procedure can be applied to the electricity market under the optimal power flow calculation. Power systems for the professional colleagues use)
- 2005-09-10 20:16:21下载
- 积分：1
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Heat_Equation
这个函数求热传导方程初值问题的解，以输入图像为初始值，输出图像为t时刻的解，输出图像被用来作为去噪的结果(This function for heat conduction equations of the solution of the initial boundary value problems, with input image for the initial value, output image of the solution of the moment for t, output image to be used as a result of the noise
)
- 2011-09-26 20:33:35下载
- 积分：1
