visibility-graph

the code relates to bicubic interpoations with osnr values

说明：  里面是很多matlab的常用功能举例，matlab有很多用法不为我们所知，又因为matlab的帮助文件是英文的，看起来费劲，而这个压缩包就有很多matlab用法的举例。(Inside is many matlab commonly used function examples, matlab has many usages not to know for us, also, because the matlab help file is English, looks like uses energy, but this compression package has many matlab usage example. )

SURF_matlab程序及样本,有需要的可以看一下(SURF_matlab procedures and sample, there is a need to look at)

小波包分析提取振动信号中的特征频率，有借鉴意义哦，LDPC码的完整的编译码。( Wavelet packet analysis to extract vibration signal characteristic frequency, There are reference Oh, Complete codec LDPC code.)

Plot π/4-DQPSK passband waveform.ASK,FSK,MSK waveform

QC_LDPC 编译码的程序和扩频序列的程序，希望对大家有用(QC_LDPC coding and decoding process and the spreading sequence of procedures in the hope that useful)

Surfer 对2011数学建模比赛图形的生成. 势必会火(Mathematical modeling of the 2011 Surfer game graphics generation. Is bound to fire)

matlab实现landmarc定位算法的仿真(landmarc positioning algorithm （matlab）)

用于计算Zernike多项式系数在缩放、偏心、旋转后的值(Calculating the values of Zernike polynomial coefficients after scaling, eccentricity and rotation)

对于汉宁加窗的波束形成，阵列信号处理仿真源程序(Window for Han Ninja beamforming, array signal processing simulation source)