HC_CHARACTERDATADELETEDATAMIDDLE

RNA 和 DNA序列模拟 基因建模 数值模拟 采用matlab 编写 能计算几千个 基因点的特性和行为(In one type of gene expression analysis, fluorescently tagged messenger RNA from different cells are hybridized to a microscopic array of thousands of complimentary DNA spots that correspond to different genes. Illuminated spots emit different color light, indicating which genes are expressed (e.g., green=control, red=sample, yellow=both). In this case study, MATLAB, the Image Processing and Signal Processing toolboxes were used to determine the green intensities from a small portion of a microarray image containing 4,800 spots. A 10x10 pattern of spots was detected by averaging rows and columns to produce horizontal and vertical profiles. Periodicity was determined automatically by autocorrelation and used to form an optimal length filter for morphological background removal. A rectangular grid of bounding boxes was defined. Each spot was individually addressed and segmented by thresholding to form a mask. The mask was used to isolate each spot from surrounding background. Individu)

说明：  英文书《Fast Fourier Transforms, Second Edition》附带的MATLAB实例(English book )

说明：  基于matlab遗传算法工具箱的无线传感器网络定位仿真程序(Matlab genetic algorithm toolbox based on wireless sensor network positioning simulation program)

MATLAB入门教程 来自大学课程资源网站(matlab teaching resources)

It is a simple demo for belief propagation algorithm.

一种求根music，高分辨谱估计算法，包含论文和代码(rooted music algorithm)

频率估计 1）产生一个单频实信号，加上一定信噪比的噪声。 2）对含噪声的信号进行频率估计。估计方法可以查阅相关文献。 3）统计估计出来的频率和真实频率之间的误差。 4）验证该频率估计算法在不同信噪比、不同数据长度下、不同频率时候的性能。 (Frequency estimation 1) produce a single-frequency real signal, plus a certain SNR noise. 2) noisy signal frequency estimates. Estimation method can access relevant literature. 3) out of the statistical estimation and frequency error between the true frequency. 4) Verify that the frequency estimation algorithm under different SNR, different data length, when the frequency of different properties.)

matlab, bahasa pemrograman

该书基于matlab编程来实现阵列天线方向图的形成(The book based on the matlab programming to achieve the formation of array antenna pattern)

This is a our final year project that we did for for the partial fulfillment of BSc degree in Electrical Engineering.