lab2

线性预测分析是现代语音信号处理中最核心的技术之一，为现代语音信号处理的飞速发展立下了赫赫功劳，在语音分析、合成、编码、识别等方面都有着广泛的应用，至今仍是最有效的语音分析技术之一。(Linear prediction analysis is the most modern speech signal processing one of the core technology for the modern rapid development of voice signal processing and established illustrious contribution of the speech analysis, synthesis, coding, recognition and so on are widely used, still is the most effective voice analysis technologies.)

说明：  基于MATLAB的数字水印技术研究。本文从数字水印技术本身的特点、一般模型和典型算法出发，简要地介绍了一种可以快速上手的高效的实用语言——Matlab(MATLAB-based digital watermark technology. In this paper, the characteristics of digital watermarking technology itself, general models and algorithms start, briefly describes a quick-use efficiency of practical language- Matlab)

说明：  图象压缩方面的论文pdf格式 可用于毕业设计方面的工作(Image compression pdf format papers for school design work)

LDPC encoding and decoding of rate 4/7

Configurable Simulink Model for DC-DC Converters with PWM PI Control

matlab 常规波束形成源代码 非相干波束形成(convertional beam forming)

说明：  matlab读取iges文件程序，可导入特征数量、具体位置等多种信息。直接使用无需编辑。(Matlab read IGES file program, can import the number of features, specific location and other information. It can be used directly without editing.)

the modern coding theory book by richardson and urbanke

卷积码的编码，完整的程序，适合初学者使用(Convolutional code, complete the program, for beginners)

This function is useful to make a dateaxis adjustable