biyelunwen

huffman coding and huffman decoding

说明：  光谱的中心化处理算法去除一些噪声信息，使建模更精确稳定。(The center of spectral processing algorithms to remove some noise information, so that more accurate modeling stability.)

中心极限定理的验证 利用二项分布证明(Validate the use of the central limit theorem to prove the binomial distribution)

2014A 单车道 双车道 构造了加速，为防止碰撞的减速和随机减速 还有构造了事故发生的函数(MCM 2014A CA-NS-doublelanes and singlelane)

matlab进行小波分析，调用matlab内部函数进行M文件编程(MATLAB wavelet analysis, call the internal function matlab M-file programming)

二进制粒子群算法，MATLAB版。可以下载试试(Binary PSO algorithm, MATLAB version. You can download a try)

BFA优化算法，用于求解电力系统经济调度等优化问题，效果较好，是最近新出的优化算法(BFA optimization algorithm， used for economic dispatch problems in power systems, a new method)

设计一M阶自适应回波抵消器，已u(n)作为系统输入，d(n)作为系统期望响应，其中d(n)中混有u(n)的回声，信号以8kHz采样，现要求回波抵消器可以消除16ms之内的回声(The design of a M-order adaptive echo cancellation, and have u (n) as the system input, d (n) as a system to respond to the expectations, in which d (n) in a mixture of u (n) of the echo signal to 8kHz sampling, are requirements 16ms echo cancellation device can be eliminated within the echo)

cornell大学一篇关于OFDM仿真的论文（含matlab程序）(cornell University, a paper on the OFDM simulation (with matlab program))

利用EVIEWS软件进行时间序列的预测，预测方法更加简单易懂，精度也行度更高(forecasting ARIMA by EVIEWS)