nfc

it is example4 of capture4 from widrow book. it is so good for learning many things.

关于matlab数据预处理的课件ppt，以及一些个人的整理，比如matlab某些函数的应用。(About the matlab data preprocessing courseware ppt, as well as some personal finishing, such as some matlab function.)

说明：  所传为共轭梯度法和线性加权法，这两种方法在优化中有较大的作用！(The transfer to the conjugate gradient method and linear weighted method, the two methods in optimization have a greater role!)

steepest descent method for estimation

刚写完的VSNLMS程序，运行即可得结果。/可直接该参数 (VSNLMS just finish the procedure, it can run results./The parameters can be directly)

This zip files contains the OFDM channel estimation matlab code using Zero Forcing MMSE and LS linear methods.

上传的为粒子群优化算法的仿真程序，MATLAB编程。(Particle Swarm optimization)

介绍了什么是函数文件及如何编写函数文件等等(What is the function of the document describes how to write functions and files, etc.)

在无线信道的理论基础上，分析了Suzuki信道模型的结构原理，介绍了利用正弦波叠加法构成高斯序列，从而建立Suzuki信道数学模型的方法，并通过Matlab软件对其进行了仿真。(In the theory of radio channel based on the analysis of Suzuki channel model structure principle, describes the use of sine wave superposition method constitutes a Gaussian sequence, thereby establishing a channel model Suzuki method, and through its simulation Matlab software.)

说明：  通过使用matlab，对层次分析法进行求解，从而进一步确定权重，更快的解决问题。(By using matlab, the analytic hierarchy process (AHP) is solved to further determine the weight and solve the problem more quickly.)