ODENonLinFinDif

基于matlab,利用AMDF方法检测语音的基音周期(Based on matlab, the use of methods AMDF Pitch Detection of Speech)

说明：  该文件为基于matlab的OFDM仿真程序，对于了解OFDM原理和具体实现有一定的参考意义。(The document is based on the matlab simulation program of OFDM, OFDM for the understanding of principles and concrete realization of the significance of some reference.)

有限差分法matlab 实现及其相关应用，包含相应实例(The MATLAB implementation of Finite Difference method, including some application examples)

QRcode标准，非常不错的学习和编码资源，有需要的朋友请下载。(QRcode standard)

A matlab code for air properties

RLS自适应算法 用于自适应控制系统 求最小误差(RLS adaptive algorithm for the adaptive control system for minimum error)

sssc simulink file of matlab

BPSK调制，1/2码率卷积码实现软解调(BPSK modulation, 1/2 rate Convolutional Codes soft demodulation)

Introduction to kinematic of artificial satellite

Abstract - In this paper, proposed an efficient method of converting speech codec formats between G.723.1 and G.729А. The proposed method is composed of four steps: LSP conversion, pitch conversion, adaptive codebook search and fixed codebook search. Subjective results shown that the proposed method has shorter delay than classical tandem method. ( Abstract- In this paper, proposed an efficient method of converting speech codec formats between G.723.1 and G.729А. The proposed method is composed of four steps: LSP conversion, pitch conversion, adaptive codebook search and fixed codebook search. Subjective results shown that the proposed method has shorter delay than classical tandem method. )