demo_OceanOptics

主要用于sar成像算法学习，用来生成目标回波，并用RD算法进行成像处理。(Sar imaging algorithm is mainly used for learning, used to generate the target echo imaging with RD algorithm.)

ZERO CROSSING FILTER TO EXTRACT FEATRE

利用卡尔曼滤波进行多目标跟踪的几个简单示例程序，希望对大家有帮助哦(Kalman filter for multi-target tracking simple example program, we want to help, oh)

Downhill Simplex Method

Hi this is opf to solve th eprogram usefully

可以计算电路各类问题，包括各种受控源及运放电路(The calculation circuit all kinds of issues, including a variety of controlled sources and op amp circuit)

加速度时程曲线通过matlab经过频域积分变换为位移时程曲线(Acceleration time history curve matlab integral transformation of the frequency domain through the process curve displacement)

book for matlab for beginners

说明：  确定图像中的圆形目标，并标示出来。版本R2008B以上(Determine the image of the circular target, and marked. Version of the above R2008B)

对一个信号文件导入并进行fft变换，显示图形；对信号是否平稳，周期性，采样点数N，有偏无偏处理的估计效果等都做了处理和显示(A signal file is imported and transformed by FFT to display graphics; whether the signal is stable, periodic, sampling point N, the estimation effect of biased and unbiased processing are processed and displayed.)