GUI_7

这个Matlab程序是关于OFDM调制的。这里使用了BPSK调制，显示OFDM在误码率上的下降。(This Matlab program is about OFDM modulation. Here the use of BPSK modulation, show the OFDM at BER on the decline.)

tdoa localization algorithm ok

这是读取segy文件的matlab程序，对matlab中数学建模计算有着重要的作用(This matlab program read segy file.)

该matlab代码是一个函数。它接受频域电磁场二维空间分布（用矩阵表示），包括幅度和相位，返回avi文件，显示二维电磁场的动画。(The code is a matlab function. It accepts frequency domain two-dimensional spatial distribution of electromagnetic field (with matrix), including the amplitude and phase, back avi files, the animation shows two-dimensional electromagnetic fields.)

高斯平滑滤波，属于低通滤波，有效去除图像噪声。(Gaussian smoothing filter, a low pass filter effectively removes image noise.)

机动目标跟踪下的交互式多模方法，IMM方法实现雷达对机动目标的跟踪(Interactive multimode method under maneuvering target tracking,Tracking the maneuvering target by radar by IMM method)

说明：  求解大规模无约束最小化问题，使用信赖域算法，其中信赖域子问题使用截断共轭梯度法(The trust region algorithm is used to solve the large-scale unconstrained minimization problem, in which the truncated conjugate gradient method is used for the trust region subproblem)

用于信号处理的fastica算法源码，希望对大家有帮助(For signal processing algorithm FastICA source, in the hope that everyone has to help)

基于MATLAB语言的局部增强的程序，供大家参考，适合入门者(MATLAB language based on local enhanced procedures for your reference, suitable for beginners)

reflectivity group delay and dispersion of a sampled fiber Bragg grating with periodic phase shifts at each sampling period