biancheng4

认知无线电，瑞利信道下的多用户及多天线下的频谱感知matlab源程序(Cognitive radio, multi-user Rayleigh channel under the next multi-antenna and spectrum sensing matlab source)

The signal some times should be smoothed in planned way before submitting it to environment where now widely used algorithm is LMS

matlab程序非线性优化设计方法时下流行的关于非线性规划的源程序,包括SQP方法、乘子法程序、二次规划、非线性最小二乘法、共轭梯度法、拟牛顿法、线搜索技术、信赖域方法、最速下降法与牛顿法等(matlab program nonlinear optimization design method popular on nonlinear programming source code, including the SQP method, the multiplier method procedures, quadratic programming, nonlinear least squares method, the conjugate gradient method, quasi-Newton method, the linesearch technology, trust region methods, the steepest descent method and Newton method)

说明：  MATLAB平台上的MUSIC算法源程序(MUSIC algorithm source program on MATLAB platform)

这是MATLAB的一维插值的应用，数模培训的必要内容(This is the MATLAB interpolation of one-dimensional applications, a number of essential elements in training mode)

用MATLAB工具 来进行对CDMA的功率控制的仿真 3G(MATLAB tool to make the power control for CDMA simulation 3G )

本段代码主要是为了实现讲多光谱图像进行光谱分离然后再合并成一种可以在matlab中显示的格式.tif的图像，同时保证了原始的图像信息不丢失(This code is mainly to achieve multispectral images speak for spectral separation and then combined into a format that can be displayed in matlab. Tif image, while maintaining the original image information is not lost)

用户fieldII 的超声系统仿真程序,用于对超声系统的声场仿真(Ultrasound ansys for fieldII)

基于matlab的海洋通信的基础猜想，采用数字调制，2径仿真，其中损耗采用HUAWEI早年实测模型(Based on the basis of conjecture matlab marine communications, digital modulation, two-path simulation, in which the loss measured using early model HUAWEI)

基于小波变换的盲均衡算法，经过实验能成功实现(Blind equalization algorithm based on wavelet transform, after the experiment can be successfully)