OFDM_Final_Report

To solve Ax=b - input A, b, x0 (initial guess), ni (number of iteration) - output

最小均方算法lms源程序，算法简单，实用，可准确无误的运行(Minimum mean-square source lms algorithm, the algorithm is simple, practical, accurate operation can be)

一、 本程序采用16QAM调制方式，对一串2进制信源进行调制，用升余弦滚降函数进行基带调制，再调到高频信道；在信道上加入高斯白噪声，运用匹配滤波器解调，画出解调星座图，运用最小欧氏距离译码判决，计算误比特率。(First, the program uses 16QAM modulation, the source of a string of two binary modulation, with the Raised Cosine modulated baseband functions, and then transferred to high-frequency channel in the channel by adding Gaussian white noise, the use of matched filter demodulation, demodulation constellation plot using the minimum Euclidean distance decoding decision, bit error rate calculation.)

ex9_1 脉冲信号调制 ex9_2 载波10MHz，带宽2MHz的线性调频信号及其频谱图 ex9_3 产生7位巴克码编码的二相码 ex9_4 产生7位巴克码和线性调频的混合调制信号 ex9_5 瑞利分布实现程序 ex9_6 瑞利分布＋杂波 ex9_7 相关对数正态分布杂波 ex9_8 相关weibull分布杂波 ex9_9 相干相关K分布杂波 ex9_10 线性调频信号的数字化正交解调 ex9_11 雷达脉冲压缩处理 ex9_12 二相编码信号的脉压处理 ex9_13 用FFT和FIR方法实现MTD处理 ex9_14 雷达的恒虚警处理（CFAR） ex9_15 比较相参积累和非相参积累(Two-phase pulse ex9_12 shrinking treatment coded signal processing using FFT and FIR ex9_13 MTD processing methods to achieve ex9_14 radar CFAR (CFAR) ex9_15 relatively coherent and non-coherent integration accumulation)

从0开始移植UCOS II到STM32开发板，十分详细的资料，讲的很清楚。手把手教学(From 0 to the UCOS II to STM32 development board, very detailed information, very clear. Hand handle teaching)

说明：  可以用这份代码做粒子滤波，效果还行，这个是无迹的算法(This code can be used for particle filtering.)

第 一 类 第 一 类 修 正 贝 塞 尔 函 数(Modified Bessel function of first kind)

adaptive clustering algorithm version 3

我用matlab编写的Floyd算法，可以求任意两点的最短路问题(I use matlab prepared Floyd algorithm to find the shortest path problem between any two points)

Nprot application for tumor segment