matlab-code

说明：  对比capon和music算法的测向效果，music采用特征分解法，测向比Capone更准确(Comparison of capon and music finding algorithm results, music by feature decomposition method, finding more accurate than Capone)

matlab遗传算法代码，非常不错，值得看看(matlab genetic algorithm code, very good, worth a look)

i got this code from some resource i edited ...

该系统实现了视频通信系统由通信模块库及使用从视频处理模块块基于MPEG - 1和DVB演示演示基于Simulink模块，它不从源编码，频道编码（RS编，卷积编码器）调制（QAM调制， OFDM）技术，信道及当时的整个过程相反，在接收端 然而，甚少是一个问题，那里的视频源编码器输出去到信道编码，当运行系统，则会出现错误，说的RS -编码器输入不正确，这种输入问题，我想，未来的视频输出 我不会令你对这个问题APRRECIATE＆应该是什么的RS编码器输入的大小帮助？ 原因这是我的硕士论文设计之与我必须完成它正确 任何帮助，您奉献，都可以得益，因此，我感谢您关注..(Received OFDM signal transmitter, using the language toolbox matlab simulink technology)

DC/DC and DC/AC PWM Converters This demonstration illustrates use of the Universal Bridge and Discrete PWM Pulse Generator blocks. It also demonstrates harmonic analysis of PWM waveforms using the Powergui/FFT tool.

说明：  若非奇异矩阵A能够分解为一个正交矩阵Q与非奇异上三角矩阵R的乘积，即： A=QR。则称其为A的QR分解。 实现QR分解的方法有很多种，包括Givens变换法，Householder变换法，Schemit正交化法。具体原理可以参考《矩阵论》（程云鹏，西工大出版）教材，这里仅给出三种实现QR分解的程序。(If nonsingular matrix A can be decomposed into a product of orthogonal matrix Q and nonsingular upper triangular matrix R, that is: A=QR. It is called QR decomposition of A. There are many methods to realize QR decomposition, including givens transformation, householder transformation, and scheme orthogonalization. The specific principle can refer to the teaching materials of matrix theory (Cheng Yunpeng, published by Xigong University). Here, only three kinds of QR decomposition procedures are given.)

是无线传感器网络中比较经典的分簇算法！！！！！！！！(Wireless sensor networks with classical clustering algorithm! ! ! ! ! ! ! !)

用硬件方式实现的3GPP的turob码的一整套流程!它包括3个不同的程序.其特点有:1.使用3种不同方式下用硬件实现编译码的过程(最优译码方式对比)2.不同交织长度下对性能影响的对比分析3.对1点所说的三种方法进行性能对比!对研究3GPP具有教大的参考价值!(Implemented in hardware mode set of 3GPP the turob code process! It includes three different programs. Its characteristics are: 1. Using 3 different modes with hardware encoding and decoding process (optimal decoding comparison) 2 . different interleaver lengths Comparative Analysis of Performance 3. to the 1:00 performance of the three methods mentioned comparison! research 3GPP has great reference value to teach!)

说明：  LIBSVM是台湾大学林智仁(Lin Chih-Jen)副教授等开发设计的一个简单、易于使用和快速有效的SVM模式识别与回归的软件包，他不但提供了编译好的可在Windows系列系统的执行文件，还提供了源代码，方便改进、修改以及在其它操作系统上应用；该软件还有一个特点，就是对SVM所涉及的参数调节相对比较少，提供了很多的默认参数，利用这些默认参数就可以解决很多问题；并且提供了交互检验(Cross Validation)的功能。(LIBSVM Taiwan University, Lin Zhiren (Lin Chih-Jen) and associate development and design of a simple, easy to use and fast and efficient SVM pattern recognition and regression of the package, he can not only provide a compiled implementation of the system in the Windows family of documents , also provides the source code to facilitate the improvement, modification and other operating systems applications the software has a feature that the parameters of the SVM involves relatively small adjustment to provide a lot of default parameters, use the default parameters on can solve many problems and to provide a cross-validation (Cross Validation) feature.)

现代信号处理课程中的周期图算法仿真，主要利用平滑周期图来处理的(Courses in modern signal processing algorithm simulation periodogram, smoothed periodogram using mainly to deal with)