qpsk_ber

用于生成陈吸引子的程序，可以生成三视图和一个三维吸引子图(used to produce Chen attractor procedures can generate three and a 3D View attract subgraph)

用matlab编程实现的视频目标跟踪仿真的小程序。希望对大家有帮助。(Video target tracking matlab simulation)

本文针对基于经验模态分解ＥＭＤ的时空滤波器存在的固有模态函数分量中频率混叠交叉导致有用信号与噪声一起被滤除的问题结合小波在时间尺度两域表征信号局部特征的特性提出了一种基于能量估计实现ＥＭＤ分解层数确定(In this paper, based on empirical mode decomposition EMD temporal filter mode functions inherent component of cross-frequency aliasing and noise together lead to useful signal is filtered in the time scale of the problem combined with wavelet domain characterization of two local features of the signal characteristics of proposed achieve energy estimation based on EMD decomposition level determined)

Shape variation of the Gaussian pulse

基于分数傅里叶变换的彩色图像加密算法，主要用于数字图像的加密中。(Based on the fractional Fourier transform for color image encryption algorithm, mainly used in digital image encryption.)

抛物线拟合算法实现代码，已经通过测试可指直接运行(Parabola fitting algorithm code, has passed the tests can be run directly refers to)

Matlab的HARQ仿真及其组合译码方案(Its combination of Matlab simulation HARQ decoding scheme)

ask的相干和非相干接收，包括调制及解调过程，还有他们的误码性能比较(ask the coherent and incoherent receivers, including the modulation and demodulation process, and their BER performance comparison)

学好数字图像处理，学好matlab，学好vc++,怎么能少了位图转灰度图像c++源码。(you will succeed.)

说明：  半监督机器学习semi-supervised Learning 国外经典教材(A classical intro to SSL)