一个好使的机械二维全息谱计算程序

根据手机号码判断城市，需要手机号码7字段对应城市的信息。(According to cell phone number to determine the city, needed a mobile phone number 7 corresponds to the city' s information field.)

matlab教程，对刚入门的同学会有些帮助，很详细地引导新手入门(matlab tutorial)

给定n位整数任意去掉其中k<=n位，剩下的数字按原次序排列组成一个新的正整数，且这个正整数最小(Given an arbitrary n-bit integers to remove where k < = n bits, the remaining number of original order of the formation of a new positive integer, and that this is the smallest integer)

改进的muller算法 当中不用判断 直接考虑了复数根的情况 并包含一个例子(Improved muller algorithm to determine which do not directly take into account the complex situation in the root and contains an example)

说明：  小区同频干扰源码。建立基站、设置功率传输比...很有用的。(co-channel interference in matlab. Include establishing stations and power transmission ratio.)

北邮通信仿真教程第10章的源程序，教程网上可以搜到，程序包括BPSK,QPSK的调制解调，载波同步，误比特率的计算等。(Beijing University of Posts and Telecommunications Communication Simulation Guide to Chapter 10 of the source, the Guide can be found online that included BPSK, QPSK modulation and demodulation, carrier synchronization, bit error rate calculation.)

虚拟力的无线传感网络覆盖，关于神经网络控制，雅克比迭代求解线性方程组课设,对信号进行频谱分析及滤波，用于时频分析算法，包括脚本文件和函数文件形式。

compressive sensing theory

近邻聚类法的代码实现。对样本按距离进行分类，将距离近的归为一类，直到截止阈值，以循环迭代实现。(Code of the nearest neighbor clustering method. Be classified according to the distance of the sample, a distance nearly normalized loop iteration until the cut-off threshold.)

yangyang在2012CVPR上的论文的对应代码，利用CRF（条件随机场）和字典学习的方法实现了自顶向下的显著性区域检测，并在Graz02数据库上做了测试，结果比以往的方法要好，实现了针对自行车、汽车和人的显著性区域的检测。