SDR_matlab

计算sigma-delta调制器输出码流的信噪比。(calculate the ratio of signal to noise of sigma-delta modulator.)

粗糙集理论是一种基于对现实世界进行不确定描述的理论,属性约简是粗糙集理论的核心理论之一。对粗糙集理论进行阐述,并给出基于启发式的知识约简算法,最后结合MATLAB程序实例说明了该算法的可行性与有效性。(Rough set theory is based on the uncertainty of the real world is described in theory, attribute reduction is the core theory of rough set theory one. Elaborate on the rough set theory, and gives the knowledge-based heuristic reduction algorithm, and finally with MATLAB program example illustrates the feasibility and effectiveness of the algorithm.)

矩形脉冲波的BPSK的simulink模型(Rectangular pulse wave BPSK simulink model)

简单实用的绘制Bezier曲线matlab代码，可用于初学者，这是本人计算机图形学的作业(Drawing the Bezier curve.It s the assignment for Computer Graphics)

《智能控制》第一版（刘金琨著）第八章程序源码(" Intelligent control" the first edition (Liu Jinkun a) of Chapter VIII of program source code)

I am simply extracting three types of features from the wavelet transform coefficients, these include: energy, variance and waveform length. You can modify and extract any types of features as you need. ** You need the wavelet toolbox to run this code.

说明：  说话人识别的matlab实现，供大家参考(tell the speaker s voice)

三个空间错开漩涡光束右旋螺旋形焦点在xy平面的强度分布计算程序(XY distriburion of right handed spiral focal spot)

可以实现模式识别领域的数据的分类及回归，进行波形数据分析,MIMO OFDM matlab仿真,滤波求和方式实现宽带波束形成，基于matlab GUI界面设计,基于人工神经网络的常用数字信号调制。( You can achieve data classification and regression pattern recognition, Waveform data analysis, MIMO OFDM matlab simulation, Filtering summation way broadband beamforming, Based on matlab GUI interface design, The commonly used digital signal modulation based on artificial neural network.)

实现北斗导航系统的boc信号的matlab调制(BOC MODULATION for BDS system)