naivebayes

信号与系统中的LTI线性非时变系统的程式例题，将作业题目写成MATLAB程式进行模拟与判断。(Signals and systems in the LTI LTI system programming examples, job title will be written in MATLAB programming for simulation and judgments.)

calculate a stock s liquidity index

该文件包含所有的测距定位算法，能够适用于无线传感器网络定位以及蜂窝网的终端定位。(This file contains all of the distance positioning algorithm, can be applied to wireless sensor network localization and cellular network terminal positioning.)

温度模型 需要的可以直接拿走 但是没有说明(Temperature model may need to take but did not say directly)

Window下c程序设计的初级教程（含代码），c程序员在windows下开发程序应该阅读的第一部资料(Programming windows via C)

使用数学矩阵软件Matlab进行字符识别可视化编程(visual programming of Character recognition)

本程序用matlab编写，主要是为解决IEEE40节点电力负荷分配问题而想的一种算法。我把该算法命名为水桶法，是受一桶水的高度总与这个桶的最短一块木板齐平的原理，算法每次迭代把功率分配给需要最小消耗的机组上。(This program with matlab, main is to solve the IEEE40 node power load distribution and think of an algorithm. I put the algorithm named bucket method, by a bucket of water is the height of the barrels of the shortest total and a board at the principle, each iteration algorithm the power allocation to the minimum consumption on the unit needs. )

QPSK信号通过瑞利衰落信道后的误比特率和误符号率，并与AWGN信道下的误比特率和误符号率进行对比。其中，多普勒频移为 100Hz，经过矩形脉冲成形后的抽样时间间隔为1/800000s。(The QPSK signal harms the bit rate after the Rayleigh fading channel and harms the mark rate, and harms the bit rate with the AWGN channel under and harms the mark rate to carry on the contrast. And, the Doppler shift is 100Hz, after undergoing the square pulse forming the sampling time gap is 1/800000s. )

Simulate Hamming code in a simple system with BPSK modulation

oqpsk in awgn channel