(Proakis)-Digital-Signal-Processing-(Solution)

IDWT Transform using wfilters from matlab

用MATLAB程序解决高阶问题；通过20多个实例来说明线性代数在后续课和工程中的广泛应用，使得本来抽象、冗繁和枯燥的课程变得形象、简明而实用。(MATLAB program used to solve high-order problems through more than 20 examples to illustrate the linear algebra classes in the follow-up and engineering in a wide range of applications have been made abstract, and boring冗繁become the image of course, concise and practical.)

说明：  非线性方程求根的MATLAB代码，包含M文件(Nonlinear Equations)

use matlab obj detection

使用matlab来提取nastran生成的pch文件中的刚度矩阵与质量矩阵(Extraction of stiffness matrix and mass matrix)

复杂网络算法与应用教程的例子源代码，对复杂网络学习和实验有提高(Complex network algorithm and Application Tutorial example source code, complex network learning and experiment has been improved.)

说明：  产生伪随机噪声的MATLAB程序，在通信系统仿真可以用到(produce pseudo-random noise MATLAB procedures, the communications system simulation can be used)

this file plot fft . in this file two sine wave are plotted then by fft algorithm we plot fft

这是《Space-Time Codes and MIMO Systems》书中第二章的源程序，包括mimo信道模型，遍历容量，中断容量以及发射端或接受端具有相关性等程序。(This is the " Space-Time Codes and MIMO Systems" source book, the second chapter, including mimo channel model, ergodic capacity, the outage capacity and the transmission side or the receiving end of relevant procedures.)

matlab编写转移矩阵，就是现在我有两幅图，是同一个地方的不同年份的两幅图，怎么写matlab代码，得到(matlab write the transfer matrix, that is, now I have two images, the same place in different years of the two images, how to write matlab code, to be)