code

本源码是无线定位算法的源码，希望大家有用。(The source is a wireless location algorithm source, I hope everyone useful.)

model simulation in matlab

这几个程序是我用matlab做图像分割用到的，方法是四叉树分解，大家可以参考下(These programs do I use matlab image segmentation used, the method is the quadtree decomposition, we can refer to)

BPSK 与QPSK 调制解调系统的Matlab 仿真程序,发送滤波器与接收滤波器均为根升余弦滚降滤波器；信道噪声为加性高斯白噪声 绘制BPSK 与QPSK 调制下的误码率与信噪比曲线图，并与理论曲线进行对比(BPSK and QPSK modulation and demodulation system Matlab simulation program, send and receive filters are root raised cosine filter roll-off filter channel noise, BER and SNR draw BPSK and QPSK modulation under additive white Gaussian noise than the graph and compare with the theoretical curve)

说明：  用matlab搭建shepwm，然后通过迭代法得到更优解(SHEPWM is built by MATLAB, and the better solution is obtained by iterative method)

OFDM仿真程序 是关于同步方面的 OFDM系统中的同步技术研究(OFDM simulation program is on the synchronization aspects of OFDM system synchronization technology research)

说明：  6dof of f16 with matab.

matlab做多元逐步回归的程序，适合初学者使用，简单明了(matlab to do multiple stepwise regression procedures, suitable for beginners to use, simple and clear)

MATLAB插值与数据拟合、样条插值与数值微积分、由已知数据拟合数学模型、信号分析与数字信号处理基础(MATLAB interpolation and data fitting, spline interpolation and numerical calculus, from the known data fitting mathematical model, signal analysis and digital signal processing-based)

说明：  matlab code OFDM SC FDMA OFDMA PAPR matlab code OFDM SC FDMA OFDMA PAPR matlab code OFDM SC FDMA OFDMA PAPR matlab code OFDM SC FDMA OFDMA PAPR