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海洋声传播计算程序，包括ffp方法、pe方法、简正波方法、射线方法等(include ffp pe normal mode ray method)

DSP各款芯片的原理图和PCB图，不错的学习资料(DSP sections of the chip and the PCB schematic diagram, a good learning materials)

说明：  贪吃蛇MATLAB m文件 snake.m

对CDMA通信系统进行matlab仿真，包括Viterbi编码（卷积编码），交织，扩频，调制，解调，抽样判决，解偏置,码型转换，解交织等源代码，给出了误码率曲线。(Matlab on the CDMA communication system simulation, including the Viterbi coding (convolutional coding), interleaving, spreading, modulation, demodulation, sampling decisions, solve bias, format conversion, such as source code deinterleave given bit error rate curve.)

partical swarm optimization algorithm

implementation of feedforward neural network to recognize the faces with sunglasses from open faces.data source is from machine learning book by mitchell

图像的匹配算法，陈显毅书上的经典医学图像配准算法(Image matching algorithm, Chen Xianyi book classic medical image registration algorithm)

最小生成树 用于计算旅行商问题 (Minimum spanning tree used to calculate the traveling salesman problem)

Artificial Bee Colony (ABC) is one of the most recently defined algorithms by Dervis Karaboga in 2005, motivated by the intelligent behavior of honey bees. It is as simple as Particle Swarm Optimization (PSO) and Differential Evolution (DE) algorithms, and uses only common control parameters such as colony size and maximum cycle number. ABC as an optimization tool, provides a population-based search procedure in which individuals called foods positions are modified by the artificial bees with time and the bee’s aim is to discover the places of food sources with high nectar amount and finally the one with the highest nectar.

mimo-ofdm系统中MMSE信道估计算法(mimo-ofdm system MMSE channel estimation algorithm)