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用于图像精确匹配以及目标检测的SIFT算法(Sift algorithm matlab version for object detection and image match)

说明：  压缩感知中的正交匹配追踪法重构一维离散信号(Compressed sensing method in the orthogonal matching pursuit signal reconstruction)

产生一个有带内相位噪声，毛刺噪声，白噪声的LO信号。(creative a LO signal with in band phase noise， spurs and noise floor.)

改进的LEACH协议，考虑初始节点的能量分布不均的情况(Improved LEACH protocol, considering the initial node of the uneven distribution of energy)

matlab example psmsm

In this work, the Mel frequency Cepstrum Coefficient (MFCC) feature has been used for designing a text dependent speaker identification system. The extracted speech features (MFCC’s) of a speaker are quantized to a number of centroids using vector quantization algorithm. These centroids constitute the codebook of that speaker. MFCC’s are calculated in training phase and again in testing phase. Speakers uttered same words once in a training session and once in a testing session later. The Euclidean distance between the MFCC’s of each speaker in training phase to the centroids of individual speaker in testing phase is measured and the speaker is identified according to the minimum Euclidean distance. The code is developed in the MATLAB environment and performs the identification satisfactorily.

script to plot Fpdf.In probability theory and statistics, the F-distribution is a continuous probability distribution.It is also known as Snedecor s F distribution or the Fisher–Snedecor distribution (after R. A. Fisher and George W. Snedecor). The F-distribution arises frequently as the null distribution of a test statistic, most notably in the analysis of variance see F-test.

LMD经验模态分解matlab程序，可以运行的(LMD (Local mean decomposition)(matlab))

It consists of matlab code of leach-c protocol along with description of each line of code and other background details.

大地电磁数据的时间序列处理代码，里面有使用说明和例子(Time series magnetotelluric data processing code, there are instructions and examples)