ExternStruct

最好的MATLAB书，即可以作入门教材，又可以做实用手册。买的话贵了一点，现在出了7.0版，但是还是这本6.5版经典。个人认为最先出的书是有真知灼见的作者写的，后来的都是抄别人的。(the best book that can make introductory materials, can do practical manual. Buy the expensive, but now a version 7.0, or 6.5 version of this classic. Personally think that the first book is a vision of the author, were later copied by others.)

Spectrum and cepstrum analysis

倍频程计算，在振动或噪声技术应用中经常用到的算法程序，是matlab源码(octave, the vibration or noise technology applications often use the algorithm process, the source Matlab)

代码使用差分进化算法解决了车辆路径问题，供大家学习参考(The code uses differential evolution algorithm to solve the vehicle routing problem.)

MFSK modulation is for underwater acoustic communication

Obtain the CDF plots of PAPR from an OFDM BPSK transmission specified per IEEE 802.11a specification Per the IEEE 802.11a specifications, we 52 have used subcarriers. Given so, the theoretical maximum expected PAPR is 52 (around 17dB). However, thanks to the scrambler, all the subcarriers in an OFDM symbol being equally modulated is unlikely. Using a small script, the cumulative distribution of PAPR from each OFDM symbol, modulated by a random BPSK signal is obtained

matlab实现声音信号的录制、平移、叠加，进而实现混响效果(matlab to achieve the sound signal recording, pan, overlay, thus achieving reverb)

改进人工势场避障程序，用于移动机器人轨迹规划(Improved artificial potential field obstacle avoidance program for mobile robot path planning)

本程序是用于在时域中分析处理轴承故障数据的，提取了各种时域的特征参数，包括均值，有效值，峭度，裕度指标，波形指标等等 适合初学者用于轴承的故障诊断中对参数的提取。（附上轴承故障数据3类共21组 正常、内圈、外圈）(This procedure is used in the time domain analysis of bearing fault data processing to extract the characteristics of various time domain parameters, including mean, RMS, kurtosis, margin indicators, wave indicators, and so suitable for beginners for bearings Fault diagnosis of parameter extraction.)

地震资料的写入，用于对地震资料的处理，matlab程序。(Seismic data is written, for seismic data processing, matlab program.)