matlabdigitalsignals

利用MATLAB来实现Dijkstra算法模拟了路由选择协议(using MATLAB to achieve the Dijkstra algorithm to simulate the Routing Protocol)

绍了数字通信中的Q PSK 调制解调的原理和过程, 通过用M atlab 对这一过程的编程, 分析信号在 理想信道和加噪信道中模拟传输时的时域图, 并用蒙特卡罗方法, 讨论模拟过程中的误码率, 所得结果与理论 结果基本一致. 关键词:Q PSK 系统仿真 蒙特卡罗分析 M atlab(Shaozeng digital communications Q PSK modulation and demodulation principle and process, M atlab through the process of programming, analysis of signal processing in the ideal channel noise channel analog transmission of time-domain diagram, and Monte Carlo methods discussed in the process of simulation BER results are basically consistent with the theoretical results. Key words: Q PSK System Simulation Monte Carlo Analysis of M atlab)

Programming Exercise

薛定宇《高等应用数学问题MATLAB 求解》习题参考解答,一本学习matlab不错的书(Xue Dingyu " higher MATLAB to solve mathematical problems" exercises reference answers, a good book to learn matlab)

分类工具包，含有多个分类算法的matlab源程序，适用于类别数据的分类和可视化(The Classification toolbox for MATLAB is a collection of MATLAB modules for calculating classification (supervised pattern recognition) multivariate models: Discriminant Analysis, Partial Least Square Discriminant Analysis (PLSDA), Classification trees (CART), K-Nearest Neighbors (kNN) and Soft Independent Modeling of Class Analogy (SIMCA). This is the version 3.1 of the Classification toolbox for MATLAB Classification toolbox for MATLAB has been released by Milano Chemometrics and QSAR research Group. Visit our website at www.disat.unimib.it/chm )

LEACH协议的改进SEP的Maltab仿真代码( SEP,a protocol to improve the LEACH by Maltab)

一个语音的倒频谱图的分析，有源代码，有图，加一个DCT压缩代码(A voice analysis inverted spectrum, source code, a map, plus a DCT compression code)

qpsk的升余弦滤波，matlab编写M文件，调试成功，显示滤波图形。(the qpsk raised cosine filter, Matlab prepared M-file debugging success, showing the filter graphics.)

newmark法求解结构的地震响应，用于建筑结构时程响应分析，可快速求解结构地震反应问题。(newmark method to solve the seismic response of structures used for building structures history response analysis, seismic response can be quickly solved the problem.)

卡尔曼滤波的源程序，卡尔曼滤波是以最小均方误差为估计的最佳准则，来寻求一套递推估计的算法。(Kalman filtering of source code, Kalman filter based on minimum mean square error for estimating the best criteria to search for a recursive estimation algorithm.)