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it is a working matlab code for analysis of BER of 16-QAM

能够有效比较FAN和TDOA和泰勒级数展开法三种不同算法在三维定位的优劣性！(Can effectively compare FAN and TDOA and Taylor series expansion method in three different algorithms in three-dimensional positioning and inferiority!)

格子BLOTZMANN方法的matlab程序，D2Q9模型(Lattice BLOTZMANN method matlab procedures, D2Q9 model)

一个用相关分析法来辨对象数学模型的程序和仿真框图(A correlation analysis using mathematical models to distinguish the object diagram of the procedure and simulation)

一个简单的指纹识别matlab程序，包括预处理，特征点提取及指纹识别。(a simple matlab program about figerprint identification , including predispose, feature extraction,and fingerprint identification)

说明：  提出的方法(DC-ADMM-P)采用了一种新的策略，即使用consensus ADMM来解决DC-DOPF-CET的对偶问题，而只揭示相邻子系统之间的边界分支信息。此外，通过减少双乘子的误码率和采用改进的乘子更新步骤，提高了DC-ADMM-P的收敛性能。(the ADMM-based distributed approaches disclose boundary buses and branches information among adjacent subsystems. As opposed to these methods, the proposed method (DC-ADMM-P) adopts a novel strategy which uses consensus ADMM to solve the dual of DC-DOPF-CET while only disclose boundary branches infor-mation among adjacent subsystems. Moreover, the convergence performance of DC-ADMM-P is improved by reducing the num-ber of dual multipliers and employing an improved update step of the multiplier.)

通过此程序希望使大家对基本的分岔过程有一个感性的认识()

说明：  matlab电路计算,在matlab环境下对各种电路进行模拟和分析。(circuits solving in matlab)

一个BP神经网络训练程序，经过训练，可用于模拟许多非线性问题。(A BP neural network training program, after training, can be used to simulate many nonlinear problems.)

Find the bhattachharya coefficient