xiaobo-

that file is very help full

说明：  CA算法可以将数量型属性划分成若干个优化的区间，它综合了分层聚类于划分聚类的优点，对于给定的不同的初始类个数，CA算法能随着迭代过程的不断进展改变类的数目，一些竞争力差的类即类的基数小于给定阙值的类将在迭代过程中不断消失，最终得到能够有效体现数据实际分布情况的优化聚类个数。(CA algorithm for quantitative attributes can be divided into a number of the interval optimization, hierarchical clustering which combines the advantages of clustering in the division, for a given number of different types of initial, CA algorithm as the iterative process the continuous progress of change in the number of categories, some categories of poor competitiveness of the base type that is less than the value of a given category Que iterative process will continue to disappear and eventually be able to effectively reflect the actual distribution of data to optimize the number of clustering.)

实现数字波束形成性能仿真分析，可以激情享用。(To attain the digital beamforming performance, I wish you would enlarge the program.)

基于MATLAB的攻击水平机动目标比例导引三维弹道仿真(MATLAB-based attacks proportional navigation for maneuvering target level of three-dimensional trajectory simulation )

用于接收机的载波同步，利用锁相环实现解调，用于相干解调(Carrier for receiver synchronization, phase-locked loop to achieve demodulation for coherent demodulation)

说明：  A VARIATIONAL APPROACH TO REMOVE MULTIPLICATIVE NOISE

communication system mimo system

这5个小程序分别为：用Monte Carlo随机法圆柱相交体的体积；用刘徽割圆法计算pi；梯形法.辛普森法计算圆周率；蒲丰掷针实验程序；线性函数的迭代(This five small programs were: using Monte Carlo random method cylinder intersects the volume cyclotomic method with Liu Hui pi trapezoidal method Simpson method to calculate pi Buffon throw needles experimental procedures linear function of iteration)

matlab在数学建模中的某些方法，和一些实例。(matlab in some of the methods in mathematical modeling, and some examples.)

16qam,10dB,对学习正交振幅调制的同学有很大的帮助。(16qam, 10dB, quadrature amplitude modulation for the students to learn a great help.)