guassian_Apodized_grating11

matlab hann hamming window FFT DFT DTFT

ICA算法的提出者Aapo Hyvarinen提供的FastICA算法，经典中的经典。(Author Aapo Hyvarinen ICA algorithm FastICA algorithm is available, the classic of classics.)

短时傅里叶变换仿真，步长不同时候的比较图形(STFT simulation)

本算法是用matalab编写的，主要阐述了抗攻击性的水印算法(Resistance to attack watermarking algorithm is proposed)

说明：  matlab有优化处理问题，是模式识别等机器学习的关键(There matlab optimization problems is the key to pattern recognition and other machine learning)

说明：  对直方图进行均衡化，并把结果显示在同一个界面上(Of histogram equalization, and the results displayed in the same interface)

demodulation bpsk, qpsk, 16qam, 64 qam

Poissons equation solution fdfd

IDMA，Interleave Division Multiple Access，交织多址仿真。编码方式包括重复码，卷积码，turbo码。(IDMA, interleaved multiple access. Repetition code, convolutional code, turbo code are included.)

cours modulation...traitement de signal analogique