NEWcyclicprogramme

数字信号处理之时域卷积matlab实现，非常简单。(Digital signal processing implementation of time-domain convolution matlab)

分治算法的介绍和C源程序。包含数学建模的分治算法的编程心得(The introduction of the divide-and-conquer algorithms and C source.)

introductory look at what type of vibrations we might be dealing with when attempting to harvest ambient kinetic energy. The simplest type of vibration that could possibly occur, would be with a harmonic one, with a single frequency component at a constant frequency that does not change significantly in time.

Fourier transform and eigen-solver are the two fundamental problems to solve. To understand better about them helps a lot in doing numerical analysis. The following are the band diagram of a 5*5 square lattice photonic crystalTM band structure for a 2D square lattice with alumina rods in air

ART迭代算法重建图像 matlab 可放到其他语言环境中使用(ART iterative image reconstruction algorithm matlab environment can be put to use in other languages)

对噪声信号中的正弦信号，通过Pisarenko谐波分解方法、Music算法和Esprit算法进行频率估计，信号源是： 其中， ， ， ； 是高斯白噪声，方差为 。使用128个数据样本进行估计。 1、用三种算法进行频率估计，独立运行20次，记录各个方法的估计值，计算均值和方差； 2、增加噪声功率，观察和分析各种方法的性能。(Sinusoidal signal in the noise signal through the Pisarenko harmonic decomposition method, Music algorithms and Esprit frequency estimation algorithm, the signal source is: where,,, a Gaussian white noise, variance. 128 data samples used to estimate. 1, with three kinds of frequency estimation algorithm, run independently 20 times, record the estimated value of each method to calculate the mean and variance 2, the increase in noise power, observation and analysis of the performance of various methods.)

MATLAB CODE FOR EDGE PRESERVING

线性卡尔曼滤波，二维状态空间模型一般的卡尔曼滤波(kalman fitering)

Matlab source codes for a book: Quarteroni Saleri 2006 Scientific Computing with MATLAB and Octave

Simple Calculator in GUI matlab