SAR-IMAGING

基于snell定律的射线追踪，与一般算法不一样，精度比较高(Based on Snell s Law ray tracing, and the general algorithms are not the same, relatively high accuracy)

procesamiento de filtrado espacial de imagenes

matlab的直接序列扩频DSSS的Rake接收机仿真(DSSS direct sequence spread spectrum matlab the Rake Receiver Simulation)

本程序利用MUSIC算法对角度进行二维估计，包括方位角和俯仰角，有一定的学习价值。。(This procedure using MUSIC algorithm to estimate the two-dimensional perspective, including azimuth and elevation, there is some learning value. .)

用MATLAB编写求解伪距定位方程的程序，对实际数据进行处理，解算出接收机的位置及钟差信息。提供8个通道的两组数据如下，X, Y, Z 为WGS-84坐标系下各通道所跟踪卫星的坐标，Range为与之对应的校正后的伪距测量值。(Using MATLAB pseudorange positioning equation solver, and the actual data processing, solution and calculate the position of the receiver clock error information. 8 provides the following two data channels, X, Y, Z coordinates of the WGS-84 coordinate system of each channel of the satellite tracking, Range for the pseudo-range measurements corresponding corrected.)

1-D optimal step size using golden section

geomorphological remote sensing classification by matlab from CUP

自适应建模与其模型的逆估计，MATLAB编写，加高斯白噪声(Adaptive Modeling and its inverse model estimates, MATLAB prepared, add white Gaussian noise)

无噪声情况下QPSK误码率的计算，以及QPSK调制解调过程(without noise, QPSK,modulation。demodulation)

用matlab对OFDM系统进行仿真，并添加高斯白噪声，得到一条BER曲线(Using matlab for OFDM system simulation, and add white Gaussian noise, to obtain a BER curve)