fitnessfunction

calculates the shortest path and distance between two nodes on a map

这是数字信号处理的的答案，是PDF形势的，我们可以把它下下来进行参考。(This is the answer to digital signal processing, is the PDF situation, we can put it down to the next reference.)

在这个例子中，我们对有三条固定路径的AWGN多径信道中的QPSK系统进行BER性能仿真，并与在理想的AWGN信道（没有多径）中同样系统的BER性能进行比较。(In this example, we have three fixed-path multipath AWGN channel QPSK system BER performance simulation, and in an ideal AWGN channel (no multipath) in the same system BER performance comparison Progressive line.)

method for half-toning an image

文章的作者进行了基于行列合成的实值二维ROOT-MUSIC算法的仿真分析(The authors were synthesized based on the ranks of real two-dimensional ROOT-MUSIC algorithm simulation)

对于一个动态系统dy/dt=-y(t)+x(t-m),m为一个时间滞后常量，x(t)、y(t)都是关于时间 t的函数，其中x是一个正态分布的数据集合，可随机产生，这样情况下，如何将系统情况 用样本点表示出来 (for a dynamic system dy/dt =- y (t) x (t-m), m for a time lag constants, x (t), y (t) are on the function of time t, where x is a normal distribution of data sets can be randomly generated, under these circumstances, how the system of sample points out)

用于表述不同信道状态信息之间的胡相关程度的信噪比曲线(Used to express different channel state information（CSI） between related degree of signal-to-noise ratio curve,inluding the module of keyhole,iid.)

An implementation of "A min cut algorithm" by Stoer and Wagner. In addition there is an option to find the minimal cut that does not separate a set of vertices. This is not a mincut-maxflow algorithm.

this is matlab program for pi/4 qpsk modulation

以身高与体重为特征进行C-均值聚类,matlab( C-means clusteringbased ob height and weight )