LLR--BP

这是一个用高斯赛德尔算法解方程组的实例。(Gauss_Seidel)

对音频信号进行声音分离的处理，并输出音频波形(Sound separation of the audio signal processing, and output audio waveform)

说明：  Plot of signal neural

The fusion of high-spectral/low-spatial resolution multispectral and low-spectral/high-spatial resolution panchromatic satellite images is a very useful technique in various applications of remote sensing. Recently, some studies showed that a wavelet-based image fusion method provides high quality spectral content in fused images. However, most wavelet-based methods yield fused results with spatial resolution that is less than that obtained via the Brovey, IHS, and PCA fusion methods. In this paper, we introduce a new method based on a curvelet transform, which represents edges better than wavelets. Since edges play a fundamental role in image representation, one effective means to enhance spatial resolution is to enhance the edges. The curvelet-based image fusion method provides richer information in the spatial and spectral domains simultaneously. We performed Landsat ETM+ image fusion and found that the proposed method provides optimum fusion results.

test voice quality with errors

用matlab编写的消除周期噪声的程序,附有实验图片.(using Matlab the elimination cycle noise procedures, experiment with pictures.)

基于MATLAB的快速傅立叶分析程序设计(MATLAB)

卡尔曼滤波器的三种设计方法，在信号估计中有很好的表现，都调试通过了。(Three Kalman filter design, signal estimation in a good performance, all debugging adopted.)

frequency hopping spread spectrum model

实现用里程计简单定位，分为直线和曲线定位。(To odometer simple positioning, and is divided into straight lines and curves)