jacobian

obliczanie ką tów w matlabie

着重介绍了OFDM 系统 中的峰值平均功率比（PAR）问题，给出了峰值平均功率比的定义以及高PAR 产 生的原因和它带来的问题，并且分析了OFDM 系统内PAR 的分布，最后对国内 外各种降低PAPR 的方法进行了简单介绍。(Focuses on the OFDM system The peak to average power ratio (PAR), and gives the definition of peak to average power ratio and high PAR production Health reasons and problems it brings, and the analysis of the distribution of the PAR of OFDM system, the last of the domestic A variety of methods to reduce PAPR outside a brief introduction.)

波音727飞机数据和ISAR仿真程序，处理相对简单，希望高手能够加以改进。(Boeing 727 aircraft ISAR simulation data and procedures to deal with relatively simple, hope master can be improved.)

平面应变简单例子等参单元四节点有限元程序(plain strain program for four nodes finite element metod)

说明：  效果不錯的車牌辨識系統 適合初學者觀看~(Good results of license plate recognition system for beginners watch ~)

kmeans face detection in matlab

This code is about OLA (overlap Addition method) of Digital Signal. First signal is converted into STFT and after that is recovered back to time domain signal using overlap Addition tecnique

说明：  S变换在Matlab中对于信号处理方面的应用(S transform in Matlab for signal processing applications)

说明：  Forecast result example

说明：  基于VQ的说话人识别程序 分为训练和识别两个步骤 具体请见程序(VQ-based speaker recognition process is divided into training and to identify the specific two-step procedure, see)