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小波包分析提取振动信号中的特征频率，含噪脉冲信号进行相关检测,二维声子晶体FDTD方法计算禁带宽度的例子。( Wavelet packet analysis to extract vibration signal characteristic frequency, Noisy pulse correlation detection signal, Dimensional phononic crystals FDTD method calculation examples band gap.)

matlab code from friend shortest path (dijkstra)

Gaussian distribution model

神经元信号处理软件，处理多电极阵列记录的*.mcd数据(neurons signal processing software to handle multi-electrode array record data*. mcd)

2D lifting wavelet transform 的MATLAB实现方法，适合初学者进行学习。(2D lifting wavelet transform MATLAB implementation method, suitable for beginners to learn.)

The INFace (Illumination Normalization techniques for robust Face recognition) toolbox v2.0 is a collection of Matlab functions and scripts intended to help researchers working in the field of face recognition.

一种改进的LSB Steganography 以抵抗“RS分析法”和GPC Steganalysis(LSB Steganography against RS and GPC)

Unit commitment with programming

说明：  利用matlab编程实现FM的调制与解调过程 原信号 调制信号 原信号频谱 调制信号频谱 解调信号(Use of matlab programming realize FM modulation and demodulation of the process The original signal modulation signal the original signal spectrum modulation signal spectrum demodulation signal )

A semi blind technique for estimating the carrier frequency offset in OFDM communication systems is presented in this paper. The fractional and integer frequency offsets are esti-mated by employing a few null subcarriers in the rst OFDM symbol in a frame. While the conventional null subcarrier based methods estimate the offset by a single global search, the proposed method employs a two stage estimator, which greatly minimize the computational complexity.