NES-v1.0

OFDm matlab simulation file

计算SENSE重建图像中的g-factor,这是并行磁共振成像SENSE算法的关键一步(G-factor is the metric to quantify the amplificaiton of noise power in reconstructing SENSE accelerated image. The detail was presented in Pruessmann s 1999 Magn. Reson. Med. paper. In theory, g-factor is the pixel-by-pixel ratio of the image variance between the SENSE reconstructed image and un-accelerated image. And g-factor depends on: (1) the k-space data trajectory (2) coil sensitivit profiles (3) noise covariance matrix of the array coil)

使用matlab仿真chirp信号模型应用于GPS捕获中的虚警概率(Chirp signal using matlab simulation model was used to capture the false alarm probability of GPS)

简化的频域反馈判决反馈均衡器，系数不需要每次都更新。(simplified frequency decision feedback filter ，do not need to update factor everytime)

学习时用的MATLAB课件和资料，分享给大家(Learning courseware to use in MATLAB and information sharing to everyone)

Matlab and c code to compute fast normalized correlation coefficient.

基于matlab的k中心点聚类算法，适于matlab和聚类分析的入门学习(failed to translate)

codage programmes pour la parole

Perfect matlab facetracker, detects eyes, mouth and face.

离散时间信号的傅立叶变换的各个例子的算法，很不错的，希望对大家有用(discrete-time signal Fourier Transform algorithm examples, very good, we hope to useful)