Matlabwaveletsecond

说明：  可以用这份代码做粒子滤波，效果还行，这个是无迹的算法(This code can be used for particle filtering.)

This zip-file contains 7 codes which implement the 1 dimension programs from Sullivan´ s book for beginners, with some corrections.

Bursa和精确坐标转换算法，matlab实现，且比对两者不同，进行了深入分析。 原创，请转出处。(Bursa，坐标转换，matlab)

通过matlab设计Bessel模拟滤波器，实现滤波仿真(Design Bessel analog filter, the filter simulation by matlab)

Implementation of MuSIC algorithm for beamformer

matlab 使用神经网络工具箱进行识别的例子，使用了bezdekIris数据作为实例，代码中包含数据，需用到matlab的神经网络工具箱。(matlab neural network toolbox identification using examples, the use of bezdekIris data as examples, the code contains test data, it required matlab neural network toolbox to run.)

通信系统中，服从标准分布、正态分布、泊松分布和瑞利分布的随机数的生成(the genneration of the uniform distribution, Gaussian distribution, Rayleigh distribution and Possion distribution, in communication system)

File 1: THIS CODE IS USED TO DRAW THE PUMP CURVES AT DIFFERENT PUMP SPEED 1: PUMP CURVE 2: EFFICIENCY CURVE 3: BREAK HORSEPOWER CURVE 4: KW-INPUT CURVE File 2: THIS CODE IS FOR APPLYING THE WAY OF CALCULATING THE EFFICIENCY, POWER AND KW-INPUT FOR VARIABLE SPEED PUMP AT A GIVEN DESIRED HEAD AND DESIRED FLOW AS SHOWN IN THE PAPER TITLED: " how to calculate the pump efficiency and power for variable speed pump" File 3: this code is to correct the use of affinity law by shifting the curve to intersect with the system-curve at the desired flow as shown in the paper titled: "The Correct Method of Calculating Energy Savings to Justify Adjustable-Frequency Drives on Pumps"

说明：  双三次插值matlab代码，内含lena标准测试图像(Bicubic interpolation, with lena in zip)

MATLAB Code for Shape from Shading