4

Wireshark. The following reference answers are based on the trace files

设计一个数字滤波器，在频率低于 的范围内，低通幅度特性为常数，并且不低于0.75dB。在频率 和 之间，阻带衰减至少为20dB。 (1)试求满足这些条件的最低阶Butterworth滤波器。(Design a digital filter, in the range of frequencies below the low-pass amplitude characteristic is constant, and not less than 0.75dB. Between the frequency and stop-band attenuation of at least 20dB. (1) Determine the lowest-order Butterworth filter to meet these conditions.)

在学校图书馆下的MATLAB混合编程的书，对MATLAB的接口有详细介绍，特别是初学者，对mxArray不熟悉者。(At the school library under the mixed MATLAB programming book on the MATLAB interface has a detailed introduction, especially beginners, to those who are not familiar with the mxArray.)

一个QR-RLS算法matlab程序，用于预失真技术。(A QR-RLS algorithm matlab program for pre-distortion technology.)

Digital Signal and Image Processing using MATLAB

chirp signal radar signal processing.doppler filtering imaging

position control systems, hope this help people

LS-SVM Leave-One-Out Cross-Validation Demo G. C. Cawley, "Leave-one-out cross-validation based model selection criteria for weighted LS-SVMs", Proceedings of the International Joint Conference on Neural Networks (IJCNN-2006), pages 1661-1668, Vancouver, BC, Canada, July 16-21 2006. (pdf)theoval.cmp.uea.ac.uk/~gcc/matlab/

Chapter 4. Interpolation and Polynomial Approximation Algorithm 4.1 Evaluation of a Taylor Series Algorithm 4.2 Polynomial Calculus Algorithm 4.3 Lagrange Approximation Algorithm 4.4 Nested Multiplication with Multiple Centers Algorithm 4.5 Newton Interpolation Polynomial Algorithm 4.6 Chebyshev Approximation

基于Matlab的特征提取源程序，对特征提取很有用的。(Matlab feature extraction based on feature extraction of the source program, very useful. )