gdop

用matlab实现kalman滤波器condensation滤波器跟踪自由落体的小球(Using matlab to achieve condensation filter kalman filter tracking of free-falling ball)

说明：  使用自编函数基于奇异值分解总体最小二乘法（svd-tls）实现AR模型谱估计 (The use of self-functions in general based on singular value decomposition least square method (svd-tls) to achieve AR model spectrum estimation)

利用matlab进行图形的二维傅里叶变换(Using matlab graphical two-dimensional Fourier transform)

this is gradient magnitude code in matlab

1、《小波图像分解与重构程序存在的问题与解决办法》 我编写程序时尽量实现模块化，方便不同功能程序之间的调用。以上程序实现了一维、二维小波分解与重构的功能，接下来我们就可以此为基础，探讨小波信号压缩和图像融合等技术了。(1, " Wavelet image decomposition and reconstruction process problems and solutions" when I try to modular programming, to facilitate calls between different functional processes. Program achieved more than one-dimensional, two-dimensional Wavelet function, then we can take this as the basis of wavelet signal compression and image fusion with the.)

this function perform vector quantization on image by using matlab program ..

使用MZM实现QPSK，内含QPSK的星座图，输入输出图像，输出相位变化图，眼图(Achieve QPSK using MZM , containing QPSK constellation, input and output images, the phase diagram of output, eye diagram)

可实现QAM的星座图输出，仿真波形图输出，功率谱密度输出(Can be achieved QAM constellation diagram of the output, simulation waveform output, power spectral density output)

BOC调制，原始信号扩频之后与方波相乘，使得频谱分裂，抗干扰能力很强！(BOC modulation, spread spectrum, after the original signal multiplied with the square wave, making the spectrum division, a strong anti-interference ability!)

复杂网络拓扑特征统计的编程代码,可以计算复杂网络中各种特征值(Statistical programming code for complex network topology)