wangluopachong

水声传播衰减的射线理论传播衰减示意图，可绘制不同声源深度关于距离的声线传播图(Ray attenuation of sound propagation theory spread water attenuation diagram can be drawn in different source depth chart on sound propagation distance line)

信号与系统第二版清华大学出版社课后习题编程答案(Signals and Systems, Tsinghua University Press, second edition programming after-school exercise answer)

Mie理论在matlab环境下的一些程序，没有简介，请参照里面的WORD文档！(Mie theory in matlab environment, some of the procedures, there is no profile, please refer to the document inside the WORD!)

利用拉普拉斯变换求解偏微分方程组，具体应用到了试井分析中。(Laplace change)

1.5维谱，信号处理方面，用于微弱信号特征提取(1.5-dimensional spectrum, signal processing, feature extraction for weak signal)

power factor correciton

这是一款关于趋势分析的程序，能够简单地分析出数据序列的趋势，以及断点(This is a on the trend analysis program, be able to simply analyze data sequence trend, and the breakpoint)

uniform distribution in hexagon

Overview of Basic Image file format and basic matlab code

OFDM系统仿真，采用1024子载波，内含卷积编码，交织，QPSK调制，上、下采样滤波，信道估计等(OFDM system simulation, using 1024 subcarriers, including convolutional coding, interleaving, QPSK modulation, the upper and lower sampling filtering, channel estimation, etc.)