matlab-microwave

功率放大器的线性化技术研究的无记忆SALEH模型(mummemory SALEH model )

a example of kalman filter run on matlab

采用smith预估计对pid控制进行优化，可以达到很好的控制效果哦(Estimated using pre-smith optimized for pid control, can achieve good control effect oh)

数字信号处理：基于BT法和周期图法估计信号功率谱(Digital signal processing: signal power spectrum is estimated based on the the BT Act and the periodogram)

该算法把计算出的图像不变质心作为对其进行对数极坐标变换的原 点, 再作傅立叶变换, 取出中频段幅值作为水印嵌入域。该算法具有较好的鲁棒性、可检测性, 能同时抵抗几何攻击和信号 处理攻击, 它在数字图像的版权保护等领域有广泛的应用前景。(The algorithm to calculate the heart of the image does not degenerate as the number of its polar transformation of the origin, further Fourier transform, remove the watermark embedding in the frequency domain as amplitude. The algorithm has better robustness, detectability, can also resist geometric attacks and signal processing attacks, which in the digital image copyright protection and other fields have a wide range of applications.)

用于压缩感知信号重建的正则化自适应匹配追踪算法.pdf(Regularized Adaptive Matching Pursuit Algorithm for Signal Reconstruction Based on Compressive Sensing)

this file is usefull for fine alignement of 2 set of data

The fusion of images is the process of combining two or more images into a single image retaining important features from each of the images. A scheme for fusion of multi-resolution 2D gray level images based on wavelet transform is presented in this paper. If the images are not already registered, a point-based registration, using affine transformation is performed prior to fusion. The images to be fused are first decomposed into sub images with different frequency and then information fusion is performed using these images under the proposed gradient and relative smoothness criterion. Finally these sub images are reconstructed into the result image with plentiful information. A quantitative measure of the degree of fusion is estimated by cross-correlation coefficient and comparison with some of the existing wavelet transform based image fusion techniques is carried out.

对四杆机构进行adams与matlab联合仿真(The Adams and matlab joint simulation of four bar linkage. )

wiggle plotting the segy format for seismic data set