Laplace_Circlearray

在通信过程中实现通信的编码和解码以及相关操作(In the communication process to realize communication encoding and decoding and related operations)

某家电企业在全国二线城市的年销售量Y(单位：万台)与该城市人口数X1(单位:万人)以及该市人均月收入X2(单位:元)之间的关系，在某年对15个城市作了调查，得上述各量的观测值（见数据表data1.txt）(A household electrical appliance enterprises in the country in sales of second-tier cities, Y (unit: million units) and the urban population, the number of X1 (unit: million) and the city' s per capita monthly income X2 (unit: yuan) between, in a particular year made a survey of 15 cities, was the amount of the above observations (see data sheet data1.txt))

说明：  离散余弦变换,实现数据的压缩以及相应噪声的去除(Discrete cosine transform, data compression and noise removal of the corresponding)

说明：  针对给定信号采用不同的现代功率谱估计方法进行功率谱估计，并附有PPT讲义！(For a given signal using a different method of power spectrum estimation of modern power spectrum estimation, along with PPT handouts!)

模拟退火解决旅行商模拟退火解决旅行商问题问题(Simulated annealing simulated annealing solution to solve the traveling salesman problem traveling salesman problem)

MSK调制 SIMULINK模块化实现 可以实现误码率的分析(MSK modulation SIMULINK modular BER analysis)

说明：  This function solves the mixed integer linear programming problems. It uses the linprog.m function that comes with the optimization toolbox of MATLAB. It employs the branch and bound algorithm. It uses depth first search.

采用PQ分解的潮流计算 ，附加5个节点的验证(Flow distribution PQ)

一种基于小波变换的图像编码算法采用整数平方阈值下的零树编码(Wavelet-based image coding algorithm uses integer square threshold of zero-tree coding)

说明：  matlab code for developing lite k means algorithm