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无线传感网络一种分布式定位算法的简介，介绍详细，并带有MATLAB仿真。(A distributed wireless sensor network localization algorithms brief description in detail, and simulation with MATLAB.)

Finger Print Processing with Matlab

BCH(15,5,7)a communication system consists of binary source, 3 error-correcting BCH code of length 15 over GF(24) (i.e, BCH (15,5,7 code), the primitive polynomial is p(x)=1+x+x4), BPSK modulator, AWGN channel, coherent demodulator, decoder (either BMA or EA could be utilized to solve the error locator polynomial) and sink. Simulate and draw its error performance with and without BCH coding, together with the theoretical no-coding curve, i.e. two BER-EbNo curves.(a communication system consists of binary source, 3 error-correcting BCH code of length 15 over GF(24) (i.e, BCH (15,5,7 code), the primitive polynomial is p(x)=1+x+x4), BPSK modulator, AWGN channel, coherent demodulator, decoder (either BMA or EA could be utilized to solve the error locator polynomial) and sink. Simulate and draw its error performance with and without BCH coding, together with the theoretical no-coding curve, i.e. two BER-EbNo curves. )

雷达回波信号分析，对于雷达方向专业的初学者有借鉴经验，程序可读性比较好。(It useful for the new learner)

说明：  SAR图像边缘提取的一种算法,基于方向性图像信息测度提取边缘(SAR Image Edge Detection of an algorithm, based on the direction of the edge extraction of image information measure)

M/M/1 排队模型，用MATLAB简单写的(M/M/1 queuing model, built up in matlab)

对偶单纯形法matlab编程，有逐句的说明(simplex write)

采用MATLAB语言编译的数值微分函数，希望对大家有用(numerical differentiation)

这是我们参加2011年全国大学生数学建模大赛，做A题的论文和matlab程序，当年获得国奖。 利用此程序可以进行污染源位置反演计算，以及其他类似服从高斯扩散模型的源项反演。 计算量小，简单易懂。(Detect of Pollution source in city.2011 China Undergraduate Mathematical Contest in modeling Q_A.)

Harris角点检测算法，程序亲自验证，可以使用(harris appendimages match)