dsp2_30

对输入的数字图像进行二维离散傅立叶变换，由matlab实现(The input digital image to two-dimensional Discrete Fourier Transform, from matlab realize)

模拟退火算法的详细讲解，基本的matlab代码实现，入门必需(Explain in detail the simulated annealing algorithm matlab code basic, entry required)

扰码生成， matlab编程， 可以直接使用(scramble code matlab)

说明：  最优化算法，使用信赖域法（LM）求解无约束问题。可以实现画出三维图像，通过修改初始点，得到迭代次数和函数值(Optimization algorithm, using LM method to solve unconstrained problems. Three dimensional images can be drawn, and the number of iterations and function values can be obtained by modifying the initial points.)

26阶电力系统模型的电压稳定性matlab仿真研究(Circuit model simulation of 26 variables)

说明：  《MATLAB数字信号处理85个实用案例精讲:入门到进阶》特点是主要通过案例说明在数字信号处理基础部分编程中常出现的错误和解决方法。《MATLAB数字信号处理85个实用案例精讲:入门到进阶》适用于数字信号处理的初学者，亦可供高年级本科生、研究生和科研工程技术人员参考。("Matlab Digital Signal Processing 85 Practical Cases: Introductory to Advanced" is characterized by cases that illustrate the errors and solutions that often occur in the basic programming of digital signal processing. "Matlab Digital Signal Processing 85 Practical Cases: Introduction to Advanced" is suitable for beginners in digital signal processing, and can also be used as a reference for senior undergraduates, graduate students, and scientific research and engineering technicians.)

采用时频分布参数来描述语音特征，对基于正弦模型的多种时频参数进行了比较(Time-frequency distribution parameters used to describe the voice characteristics of the multiple sinusoidal model-based time-frequency parameters are compared)

MATLAB瑞利信道仿真代码，有相关的文档说明(MATLAB simulation code in Rayleigh Road, has documented relevant)

AES coding end de-coding by matlab

基础的基于MATLAB的PSO从入门到精通系列丛书，可以参考使用，pdf版本的(Basic MATLAB-based PSO series from entry to proficiency, can be used for reference, the PDF version of the uuuuuuuuuuu)