snr_serMatlab

this document is a useful materials which could be used to solve the two phase flow

一个温度程序，MPLab开发环境，用热敏电阻转换实现温度的显示(A temperature program, MPLab Development Environment)

c est un code matlab qui décrit une comminication turbo cooperative

spwm在MATLAB中实现，希望对大家有用(spwm)

此程序内包含三相异步电机的调速各种仿真，希望对大家有用。(This program contains a variety of three-phase induction motor speed control simulation, want to be useful to everyone.)

对07 年b数学建模用matlab解决了如何求直达矩阵，程序简单(07 b of the use of mathematical modeling to solve how to find direct matlab matrix, the program simply)

一种segy格式文件读取，用于地震资料处理，matlab文件。(One kind segy read format for seismic data processing, matlab file.)

matlab code for finite element method

本书提供RF非线性功放行为建模，从基本概念到设计准则特别是各种经典及当前的建模技术。 作者DOMINIQUE SCHREURS(RF POWER AMPLIFIER BEHAVIORAL MODELING. This book provides a comprehensive treatment of radio-frequency (RF) nonlinear power amplifier behavioural modelling, from the fundamental concepts and principles through to the range of classical and, especially, current modelling techniques.)

提出了一种多迸制频移键控(M娲K)信号调制分类及解调方法，选取截获接收机输出的MFSK信 号的时频脊线作为分类特征，利用无监督聚类算法求取最佳聚类数M．利用时频脊线的Ham：小波变换 估计码元宽度，并且利用对应最佳聚类数的聚类中心确定抽判门限，通过对时频脊线抽样判决，实现了 MFSK信号的解调．理论分析和对实际信号的处理结果证明了此算法的可行性．(new algorithm is proposed for elassillcation and demodulation of MFSK signals．The ridge of time— frequency representation of MFSK signals is analyzed．Modulation elassi_fieation is realized by using the unsupervised clustering algorithm to determine the optimal nulnllt2r of clusters．In order to demodulate MFSK signals，the Haar wavelet transform is used to estimate the code—width and the centers of optimal clusters are used to determine thresholds．Theoretical analysis and practical signal processing results justify the robusticity and the efficiency of the new classification and demodulation Mgorithm．)