Lesson-4

本程序是利用Householder变换分解得到Q,U(This program is using Householder transform decomposition of Q, U)

基于脉冲响应不变法巴特沃斯滤波器的设计 通过仿真出图像，从而进行分析(failed to translate)

首先录入一段音频，在通过matlab软件对该音频进行处理，识别出他的波峰波谷，频率变换，然后输出。(First, an audio input, matlab software through the audio processing, identify the peaks and valleys of his, frequency conversion, and output.)

Matlab中用GUI设计一简单计算器。(err)

以SUVM迭代直接求解出观测值的改正数，给出一个简单算例，以资验证。 (The correction of the observation is obtained by the interation with gradient projection method and a simple calculation example is given to verify it)

unsupervised kmeans clusetring algorithm of data

数字基带信号的码型编码演示，适合通信原理的辅助学习！！！！(Pattern coding demo digital baseband signals for communication principle of assisted learning! ! ! !)

这是一本对于初学者来说不错的matlab教程(This is a book for beginners good matlab tutorial)

广播数据系统技术规范（中国RDS相关技术规范）(Radio Data System Specification (China RDS-related technical specifications))

TODA在无线通信基站中用于室内定位的技术显示路径（包括Chan算法和Taylor级数展开算法等）(Chan algorithm and Taylor algorithm)