ephem

matlab数字水印算法及实现和源代码 功能很强大 (Matlab digital watermarking algorithm is proposed and realized and the source code)

说明：  语音信号分析软件，提取美尔倒谱系数等等功能(Speech signal analysis software, extract Simmel cepstral coefficient features, etc.)

说明：  在MATLAB环境下仿真瑞利信道容量与信噪比的关系(In MATLAB simulation Rayleigh channel capacity and SNR relationship )

The early detection of arrhythmia is very important for the cardiac patients. This is done by analyzing the electrocardiogram (ECG) signals and extracting some features from them. These features can be used in the classification of different types of arrhythmias. In this paper, we present three different algorithms of features extraction: Fourier transform (FFT), Autoregressive modeling (AR), and Principal Component Analysis (PCA). The used classifier will be Artificial Neural Networks (ANN). We observed that the system that depends on the PCA features give the highest accuracy. The proposed techniques deal with the whole 3 second intervals of the training and testing data. We reached the accuracy of 92.7083 compared to 84.4 for the reference that work on a similar data.

Applied Optimization with Matlab Programming - P. Venkataraman.pdf

粒子群优化算法是一种新的智能优化算法，用于解决最小值问题，寻求最优解。(Particle swarm optimization is a new intelligent optimization algorithm for solving the minimum problem, finding the optimal solution.)

说明：  蚁群算法 matlab 建三维地图并通过蚁群算法进行路径规划(Ant colony algorithm matlab builds three-dimensional map and carries out path planning through ant colony algorithm)

天线相关知识 微波天线 学习研究资料 很适合学习教材(Knowledge of the antenna microwave antenna is suitable for study and research information on learning materials)

自己编的welch方法用于功率谱估计的算法代码，希望有用。(Welch their series method for power spectrum estimation algorithm code, I hope useful.)

fingure print in matlab