matlab-code(3rd-report)

两发两收的空时分组编码OFDM系统 采用SUI5信道模型(received two rounds of two space-time block coding system used SUI5 OFDM channel model)

最小二乘无线信道估计与均衡，产生训练序列，信道估计，mse随信噪比变化曲线 (Least Square channel estimation, MMSE curves,BER chart)

本程序为《结构分析的有限元法与Matlab程序设计》的源程序，与书本配套，同时也是学习《有限单元法》入门的相关资料。教材提供梁、杆单元等一系列的编程案例。(This procedure is "structural analysis of finite element method and Matlab programming" source code, and books supporting, but also learning "finite element method" entry related information. The textbook provides a series of programming cases, such as beam and rod units.)

学校内部老师编写最全MATLAB试验全集代码。保证能正常运行，非常多的常用实验(The preparation of all teachers within the school' s most complete works MATLAB test code. Guarantee the normal operation, a lot of common experimental)

卡尔曼滤波，卡尔曼滤波，卡尔曼滤波，卡尔曼滤波，卡尔曼滤波，(Kalman filtering, Kalman filtering, Kalman filtering, Kalman filtering, Kalman filtering,)

textview跑马灯，自己滚动 TextView marquee they scroll

自己用matlab编写的newton迭代法解方程的通用程序,附有检测结果图片(Matlab prepared themselves with newton iteration solution of equation generic procedure, with test results picture)

本文中有两个函数m文件：model126.m是一个用于预测的完全没有用工具箱函数的补偿模糊神经网络主程序，用于仿真、对比训练数据和网络输出的差异；cb.m是一个非线性系统的数学模型，在model126.m中用“ode45”函数求解这个数学模型后，可以得到105个x1(t)、x2(t)和y(t)，从而建立起一个两输入一输出的补偿模糊神经网络。(failed to translate)

说明：  这个程序可以产生一个6阶的低通巴特沃思滤波器，截止频率是45Hz，你也可以用它来对信号进行滤波，并比较滤波前后的信号功率谱。(This program can generate a six-order low-pass Butterworth filter, cut-off frequency is 45Hz, you can also use it to filter the signal and to compare before and after filtering the signal power spectrum.)

说明：  Melvin所著的对于STAP（空时自适应信号处理）领域的概述文章，对了解STAP有很大帮助。(Melvin book of the STAP (space-time adaptive signal processing) an overview of the field of articles of great help in understanding the STAP.)