ja20131006

calculate of zernike momemt of figure. calculate of complex moment it use for extraction feature. edge detection find treshold

说明：  这个源代码 实现了协作通信与OFDM技术的结合 信道估计采用LS一阶线性估计算法(This source code implements the communication and collaboration technology, combined with OFDM channel estimation using LS estimation method for first order linear)

说明：  出一种新 的SVPWM 算法。采用SPWM 中调制波与载波相比较的规则采样思路，通过在静止坐标系下直接 计算每个参考电压矢量所对应的三相调制波的函数值，进而得到每相电压在一个PWM 周期中的占空比。(A new SVPWM algorithm. SPWM modulation used in the carrier wave, compared with the rules of sampling ideas, through the static coordinate system directly calculated for each reference voltage corresponding to the three-phase vector modulation wave function, which has been in a phase voltage of each PWM cycle accounting air ratio.)

histogram reperesentationnnn

labview与matlab的混合编程，主要内容为labview和mathscrip与matlab的混合编程技术(LabVIEW and Matlab mixed programming , the main contents of of LabVIEW and mathscrip matlab mixed programming techniques)

adaboost算法，用matlab编写的源程序，希望对大家有帮助(AdaBoost algorithm, prepared by matlab source, in the hope that we have to help)

本人亲手做的一个matlab扩频通信系统simulink仿真系统。从发送端到接收到，每部分都相应得加了示波器或频谱仪，可以对照理论清楚观察到信号发生的变化。matlab6.5及以上版本上运行。(I personally make a matlab Spread Spectrum Communication System simulink simulation system. Send-ended to receive from every part of a corresponding increase in the oscilloscope or spectrum analyzer can be clearly observed in the control theory of signal changes. matlab6.5 and above to run.)

说明：  混沌时间序列预测程序,包括多步预测函数及多步预报的主程序。(Chaotic time series prediction procedures, including multi-step prediction function and multi-step prediction of the main program.)

Generat the Code Word

传播算子波达角估计算法MATLAB程序，阵列信号处理中一定会接触的算法(Propagator arrival angle estimation algorithm MATLAB program, array signal processing algorithms will be exposed)