-
cfmatrix
本程序，可以用了画混淆矩阵，请大家使用，谢谢(This procedure can be painted with a confusion matrix, please use, thanks)
- 2021-02-24 11:49:39下载
- 积分：1
-
Huffman-coding
通信的数字化是它能与计算机技术和数字信号处理技术相结合的基础，而实现通信数字化的前提是信源能提供的各种用于传递的消息，例如语音、图像、数据、文字等都必须以数字化形式表示。而信源编码是数字通信系统中的重要组成部分，他是保证信号有效传输的一种重要方式。霍夫曼编码依据字符出现的概率来构造异字头的平均长度最短的码字，有时称之为最佳编码，其优越的性能被广泛使用在数字通信系统中。霍夫曼编码已经成为数据压缩的灵魂算法。本文介绍了无失真编码算法的构造，霍夫曼编码的规则和特点，同时分析了对信源进行优化的方法，最后通过MATLAB仿真来讨论比较二元霍夫曼编码、三元霍夫曼编码以及信源扩展编码的效率，来实现霍夫曼码的优化构造。(The digital communication is it can and computer technology and digital signal processing technology in combination of the base, and realize the digital communication is the premise of source can provide all kinds of used to deliver news, such as voice, video and data and text must take the digital form said. And the source coding digital communication system is the important component, he is to ensure the effective transmission signal is an important way. Huffman coding based on the probability of characters appear to construct different "the average length of the shortest code words, sometimes called the best coding, superior performance is widely used in digital communication system. Huffman coding has become the soul of data compression algorithm. This paper introduces the structure of the encoding algorithm without distortion, Huffman coding rules and characteristics, and analysis of the source of the optimization method, and finally by MATLAB simulation to discuss compares two yu)
- 2012-05-25 23:06:35下载
- 积分：1
-
1_1_P3
变分法图像去噪,介绍图像加上赖斯噪声后的去噪代码(TV image denoising )
- 2020-11-05 19:39:50下载
- 积分：1
-
计算信号的希尔伯特变换的simpleHilbert
这个程序是计算信号的希尔伯特变换的，求信号瞬时相位，瞬时频率(This program is to calculate the signal of Hilbert transform, the signal instantaneous phase, instantaneous frequency)
- 2020-07-19 15:58:48下载
- 积分：1
-
FeeFlightTrajectory
This is my own developed code in matlab for free flight Trajectory.
- 2010-11-13 20:52:59下载
- 积分：1
-
Matlab_6.0_picture_command
说明： 里面有关于matlab图像处理的函数的详细介绍和例子。(There are on the matlab image processing function of the detailed introduction and examples.)
- 2008-09-08 15:27:17下载
- 积分：1
-
Chapter3
there are very useful codes in this file
- 2011-04-29 21:01:31下载
- 积分：1
-
Matlab-Mach-3-blow-a-cylinder
3马赫气流吹拂圆柱体，二维非结构化网格，网格自适应优化，Matlab代码，无粘(Mach 3 airflow blowing cylinder, two-dimensional unstructured grids, adaptive mesh optimization, Matlab code, inviscid)
- 2013-11-15 23:49:30下载
- 积分：1
-
fuigen
pwm整流器的建模仿真，主要为数据分析和统计，实现串口的数据采集。( Modeling and simulation pwm rectifier Mainly for data analysis and statistics, Achieve serial data acquisition.)
- 2016-06-02 18:08:25下载
- 积分：1
-
BendersDecomposition
BENDERS分解算法，用来求解MIPS，即混合整数线性规划问题。我已经做了注释。(Benders decomposition of solving MIPS problem, which is mixed integer linear programming, I have done Notes)
- 2021-04-25 15:58:46下载
- 积分：1
