FFT

信源为数字信号信道信噪比为10dB的直扩通信系统仿真实验--LDPC编码仿真源代码(Source to a digital signal channel 10dB SNR DSSS communication system simulation- LDPC coding simulation source code)

matlab 构建AWGN 信道的构建，并且详细分析了BER 和信噪比(simulation on OFDM AWGN channel compute BER AND SNR perfermance)

仿真实现了目标跟踪的粒子滤波跟踪，并对误差进行了统计( realize the particle filter)

说明：  OPTI open resource from their website

数字锁相环数学模型,对有研究信号调制的数学建模.(Digital phase-locked loop mathematical model of research has the mathematical modeling of signal modulation.)

闻亭公司培训DM642的内部资料一共有五天，里面包含讲解的ppt,文档，开发工具，课堂源码例子等。这是第五天内容.(Wintech DM642 training information, total of five parts, which contains explanations ppt, documentation, development tools, source code examples of class and so on.This is the 5th part. )

太阳能的最大功率追踪模型。采用MATLAB建模仿真。(Solar maximum power point tracking model. Using MATLAB modeling and simulation.)

MATLAB时频分析工具箱，内容包括：时频分析工具箱和其中函数的应用的具体实例 (Time-frequency analysis MATLAB toolbox, including: time-frequency analysis function of the toolbox and the specific examples of applications)

说明：  频率偏差估计由信道参数估计和频率偏差估计两部分组成 环路滤波器设计(Frequency offset is estimated by the channel parameter estimation and frequency offset is estimated that two-part loop filter design)

参数辨识程序，理论基础为递推最小二乘法，实现对系统参数的辨识(parameter identification)