UWB_TX_RX

fft_cos_sin系数生成表，测试用，由他人提供的()

Jentzsch求共生矩阵,通过MATLAB来求 公升句镇(Jentzsch for symbiotic matrix, through MATLAB liter sentence to seek town )

l1_ls: A Matlab solver for l1-regularized least squares problems.

实现SIFT检测图像角点，并进行匹配的MATLAB代码。调试通过。(Achieve SIFT image corner detection and matching of MATLAB code. Debugging through.)

无约束多维极值问题,适合数学计算,优化分析等极值问题的求解(Unconstrained multi-dimensional extremum problem, is suitable for mathematical calculations, the extremum problems of solving optimization analysis, etc )

DES3200实验系统的模拟信号输出通道产生一个1KHz 的方波,然后利用信号输入通道对产生的方进行低通滤波,得到一个1KHz 的正弦信号，并使用CCS 的图形显示工具显示输入和输出的波形。这里我们使用的是一个46阶的对称结构的FIR低通滤波器，其采样频率Fs为25KHZ，通带截止频率 1KHZ，阻带截止频率为3KHZ，阻带衰减为-60dB。(DES3200 experimental system analog output channel generates a 1KHz square wave, and then use the signal input channels that produce low-pass filtering the square to get a 1KHz sinusoidal signal, and use the CCS' s graphical display tool shows the input and output waveforms. Here we use a symmetrical structure of 46-order FIR low-pass filter, the sampling frequency Fs to 25KHZ, passband cutoff frequency 1KHZ, stopband cutoff frequency 3KHZ, stop-band attenuation is-60dB.)

path planning by potential field method

Plots the radiation intensity pattern of a rectangular antenna array of identical dipole elements using the product of element pattern and array factor to get the Radiation Pattern

说明：  关于蚁群聚类的程序，蚁群聚类可以解决很多问题，比如TSP问题(On the ant colony clustering procedures, ant colony clustering can solve many problems, such as the TSP problem)

用于关联成像（鬼成像）的一维仿真模拟matlab程序源码。(One-dimensional simulation matlab program source code for the associated imaging (ghost imaging).)