zhixianguji

仿真了OFDM中的SLM方法 ，并附有仿真图形，对于初学PAPR的朋友可有用(Simulation of the OFDM in the SLM method, together with simulation graphics, for a friend can be useful for beginners PAPR)

this file is about feedback linearization method.

说明：  自动随机优化超声波感器位置，达到信号测量最优(Optimal sensor location)

利用MATLAB实现OFDM的基本功能。效果不错(Use MATLAB to achieve the basic functions of OFDM. Good results)

最大功率追踪技术仿真模型，用于学习光伏发电的matlab/simulink模型搭建(Maximum power tracking technology simulation model)

arma模型的matlab谱估计实现，较详细(arma model spectrum estimation matlab implementation)

说明：  FLAMES平台中的空域模型之一，对空间划分有借鉴意义(FLAMES airspace model in one platform, a reference to the space division)

说明：  迫零Tomlinson-Harashima代码，包括不同用户的不同误码率要求下的性能误差曲线。(Tomlinson-Harashima code)

基于压缩感知理论的MRI一阶快速算法软件包(a first order fast algorithm package based on the theory of compressed sensing )

该算法基本思想是利用一组带有相应权值的随机样本即粒子去逼近PHD分布和基数分布，其意义在于不仅解决重积分计算没有闭式解的难题，而且在滤波过程中，PHD函数被一系列离散的带权值的样本近似，随着样本粒子数量的增加，PHDF接近于Bayes最优估计，而且不受模型线性和高斯假设的限制，可以适用于非线性非高斯的随机系统。(The algorithm the basic idea is to use a set of random sample with the corresponding weight namely particle approximation PHD and base distribution, its significance lies in not only solve the problem of multiple integral calculation without closed solution, and in the process of filtering, PHD function by a series of discrete weighted value of sample approximation, with the increase of sample particles, PHDF close to the Bayes optimal estimation, and is not subject to the assumptions of the linear and gaussian model can be applied to nonlinear non-gaussian stochastic system.)