matlab

Basic matlab source codes

无线信道中上行链路,采用MATLAB进行仿真(wireless channel uplink, using MATLAB simulation)

自己编写的基于nlms的回波消除算法，直接能运行(I have written based nlms echo cancellation algorithm can be run directly)

例程中包含了matlab仿真的瑞利衰落信道产生，并对其分布情况也作了分析(Routines included in the matlab simulation of Rayleigh fading channel generated, and its distribution were also made by analysis)

最小二乘一次完成算法及其MATLAB实现范例.(A complete least-squares algorithm and its implementation examples MATLAB.)

lyapunov指数总结,讲的很详细，是学习的好资料，大家快下载吧(Lyapunov index, speak very detailed, is learning good information, everyone to download)

包含试验得到的风速普，Davenport谱，Kaimal谱，Karman谱，Simiu风速谱，Harris风速谱。(This source contains several wind speed spectrum,such as Davenport spectrum，Kaimal spectrum，Karman spectrum，Simiu spectrum，Harris spectrum.)

说明：  SD code for optimization,with matlab

新的2维角度估计的高分辨方法。该方法首先建立基于范数约束的最优化问题的目标函数；然后用迭代算法沿均匀面阵接收数据的方位向求最小化目标函数的稀疏解，得到方位、俯仰角耦合的空间角频率，并分离信号；最后对每个分离的信号，沿面阵俯仰向求稀疏解，得到信号的俯仰角，进而求得对应的方位角。(The new high-resolution 2-D angle estimation method. Firstly, the establishment of an objective function optimization problems based on norm constraint then iterative algorithm along with uniform orientation plane array receives data to seek to minimize the objective function is sparse solution, get directions, spatial frequency coupling angle pitch angle, and separated signals Finally for each signal separation along the sparse area array pitch to seek solutions to obtain the pitch angle of the signal, and then obtain the corresponding azimuth.)

The purpose of this program is to calculate the refractive index of a certain material. And you should import some basic optical parameters firstly.