相移波束形成仿真程序,用24个阵元仿真,形成181个波束,适用于水声信号处理里的波束形成技术
Phase-shift beamforming simulation program, using 24 array element simulation, the formation of 181-beam, applied to underwater acoustic signal processing in the beam-forming technology (2008-10-01, matlab, 1KB, 下载116次)
麦克风阵列工具箱，包括DOA，BF，MVDR，GSC等等等
microphone array tools (2018-11-05, matlab, 31108KB, 下载54次)
采用双目摄像头进行图片的标定和测距。双目需要运行视差图，程序中也有所陈述，对这种方法算是进行稍微改进，d=bf/视差，显然bf为定值，虽然bf均为已知，但通过标定的方法感觉求出来不如直接计算精确。通过几组已知距离d和对应视差值的数据相乘得到bf的值
Binocular camera calibration and distance measurement. (2017-09-28, matlab, 13869KB, 下载54次)
这个是利用混沌原理henon可以对图像先进行加密然后进行隐藏在另一个图像中再进行解密
This is the principle of the use of chaos henon can encrypt the image first and then proceed to hide in another image and then decrypt (2009-08-23, matlab, 3KB, 下载40次)
利用music算法实现对无源定位的仿真，可实现高精度的测向
Passive location algorithm (2017-06-13, matlab, 1KB, 下载16次)
基于麦克风阵列的远场窄带DOA估计，方位角，俯仰角估计
Far field narrowband DOA estimation based on microphone array, azimuth and pitch angle estimation (2018-09-09, matlab, 1KB, 下载9次)
基于Matlab平台编写的智能天线波束赋型算法集成库，同时基于Matlab——GUI平台，将整个算法库编写成可视化界面，程序可以直接运行及使用。
Many beam forming algorithms of smart antenna based on Matlab are presented, and including GUI visual interface. (2018-08-06, matlab, 22KB, 下载9次)
单相单级太阳能光伏功率点跟踪，及并网参数设计，可作为参考
Single-stage solar photovoltaic power point tracking, Network and the design parameters, as a reference (2017-04-03, matlab, 26KB, 下载7次)
RLS算法下关于双参数a1、a2的收敛曲线
The convergence curves of parameters a1 and a2 under RLS algorithm. (2018-03-02, matlab, 11KB, 下载5次)
image inhancement and image processing
image inhancement and image processing (2018-02-07, matlab, 3122KB, 下载4次)
采用Iris数据集，实现神经网络bp算法。
Iris neural network BP algorithm is implemented by using data set. (2017-07-27, matlab, 2KB, 下载3次)
基于matlab构建并实现一个简单的通信系统 可运行
Based on MATLAB, a simple communication system can be built and implemented. (2018-05-05, matlab, 10KB, 下载3次)
LMS和RLS算法下的参数a1的收敛曲线
Convergence Curves of Parameter a1 in LMS and RLS Algorithms (2019-05-13, matlab, 1KB, 下载3次)
PSO算法是基于群体的，根据对环境的适应度将群体中的个体移动到好的区域。然而它不对个体使用演化算子，而是将每个个体看作是D维搜索空间中的一个没有体积的微粒（点），在搜索空间中以一定的速度飞行，这个速度根据它本身的飞行经验和同伴的飞行经验来动态调整
PSO algorithm is based on the group, according to the environment to the fitness of the individual to move to the area.However, it should not be given to individual evolution operator, but each individual as a D D without a volume of particles in search space (or points), in the search space at a certain speed, the speed according to its own flight experience and companion flight experience to dynamic adjustment (2017-09-16, matlab, 5KB, 下载2次)
二分法(dichotomie) 即一分为二的方法. 设[a，b]为R的闭区间. 逐次二分法就是造出如下的区间序列([an，bn]):a0=a，b0=b，且对任一自然数n，[an+1，bn+1]或者等于[an，cn]，或者等于[cn，bn]，其中cn表示[an，bn]的中点.
Dichotomy in two methods. Set [a, b] R the closed interval. Successive dichotomy is made to the following interval sequence ([the an, bn]) : a0 = a, b0 = b, and for any natural number n, [an + 1, bn + 1) or equal to [the an, cn], or equal/cn, bn, which cn said of the midpoint of the an, bn. (2019-02-19, matlab, 11KB, 下载1次)
x=0:0.1:1.4
Rs=0.765
Lm=0.134
Rr=1.392
Rm=11.7
np=2
Lr=0.00478
Wr=2*0.6*pi*1420/60
a1=Rs/Lm^2
a2=1/(Rr+Rm)
a3=(Rs+(Rr*Rm/(Rr+Rm)) )*Lr^2/(np^2*Lm^2)
y1=(a1+a2*Wr^2)*0.896^2*x.^2+a3*0.2*140^2*x.^-2/0.896^2
y2=(a1+a2*Wr^2)*0.896^2*x.^2+a3*0.6*140^2*x.^-2/0.896^2
y3=(a1+a2*Wr^2)*0.896^2*x.^2+a3*1.0*140^2*x.^-2/0.896^2
plot(x,y1,x,y2,x,y3)
jghthhjuki,kk,.o..sssssssssssssssssss (2021-03-26, matlab, 868KB, 下载1次)
本算法是传统DOA算法中的波束形成算法，可以用于学习。
Traditional DOA algorithm, beamforming algorithm, just for learning. (2020-03-26, matlab, 1KB, 下载1次)