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iris localization using integro differential operator. The rar contains 5 files in order to computer the integro differential operator of the normalized contour of the iris and puil boundaries and then add circles to the respective boundaries.

说明：  matlab写的关于BA无标度网络的代码(scale-free complex networks sourcecode)

运用matlab中的结构动力学工具箱实现有限元分析(using the Matlab toolbox to achieve structural dynamics finite element analysis)

本程序仿真了AWGN信道下，采用DS扩频对bpsk信号的影响，扩频码采用walsh码，扩频因子16； 接收端进行rake接收，然后分集合并，比较了三种分集方式对误码率的影响 从图像可以看出在扩频因子较高的情况下，最大比值合并与等增益合并性能相近(This program simulates the AWGN channel, using DS spread spectrum signal for bpsk influence spreading code using walsh code spreading factor 16 Rake receiver receiving end, and diversity combining, diversity compares three methods on the bit error rate of As can be seen from the image in the case of higher spreading factor, the maximum ratio combining and equal gain combining similar performance)

简单实用的绘制Bezier曲线matlab代码，可用于初学者，这是本人计算机图形学的作业(Drawing the Bezier curve.It s the assignment for Computer Graphics)

本文是复杂网络社团结构划分算法中比较经典的cpm算法的实现(Several types of foreign-based classic structure of a complex network of community division algorithm, algorithm implementation is given some source code, the implementation of this algorithm is cpm)

用matlab编写了一个，信源产生经过BPSK调制以及根号升余弦滤波器后再加上载波最后将波形图输出的程序(Using matlab prepared a source after BPSK modulation, as well as the square root raised cosine filter and then with the carrier waveform graph output of the program)

对惯性导航、卫星导航以及组合导航系统进行理论仿真分析(Theoretical simulation and analysis of inertial navigation, satellite navigation and integrated navigation system)

matlab数学手册，包括了矩阵计算，数理统计等方面常用函数和函数说明(matlab mathematics manuals, including a matrix calculation, mathematical statistics and other commonly used functions and function description)

说明：  截断切割：用matlab程序实现这一过程的方法(Truncated Cutting: The matlab program to achieve this process approach)