Cognitive_Radio_Communications_and_Networks__Prin

说明：  这是基本的模拟退火算法，里面还附有一个常用的测试函数。(This is the basic simulated annealing algorithm, which is also accompanied by a commonly used test functions.)

说明：  pso-svm very useful, we want to be useful.

说明：  认知无线电 能量检测matlab程序代码 认知无线电 能量检测matlab程序代码(energe detection energe detection energe detection energe detection energe detection energe detection energe detection energe detection )

Rosenbrock函数优化属于无约束函数优化问题，其全局极小值位于一条平滑而狭长的抛物线形状的山谷底部，且为优化算法提供的信息很少，因此找到其全局极小值就显得很困难。根据Rosenbrock函数的这种特性，专门提出了一种改进的PSO算法，该算法引入三角函数因子，利用三角函数具有的周期振荡性，使每个粒子获得较强的振荡性，扩大每个粒子的搜索空间，引导粒子向全局极小值附近靠近，避免算法过早地收敛，陷入局部最优，从而找到Rosenbrock函数的全局极小值。大量实验结果表明，该算法具有很好的优化性能，为某些领域某些特定的类似于Rosenbrock函数的优化问题提供了一种新的思路。(Rosenbrock function optimization functions are unconstrained optimization problems, its global minimum value at a smooth parabolic shape and narrow mountain valley Department, and for the optimization algorithm provides little information, and therefore find its global minimum value becomes very difficult. According to this feature Rosenbrock function, specifically mentioning Out an improved PSO algorithm (PSO-R), the algorithm introduced trigonometric factor, using trigonometric has periodic oscillations, so that each particle to obtain more Strong oscillations of expanding the search space of each particle, the particle is close to nearby guide global minimum, avoiding premature convergence algorithm, into a local optimum, thus Finding the global minimum Rosenbrock function. Experimental results show that the algorithm has a good optimizing performance, similar to some certain areas Rosenbrock function in the optimization problem provides a new way of thinking.)

实时模糊自适应自调整PID参数自调整方法 A Novel Real-time Fuzzy Adaptive Auto-Tuning Scheme for Cascade PID Controllers(A Novel Real-time Fuzzy Adaptive Auto-Tuning Scheme for Cascade PID Controllers)

时变离散时空系统的混沌性1000-2618(2013)05-0469-06(Chaos of time-varying discrete spatiotemporal systems)

LCMV优化设计阵列处理信号，正确率可以达到98％，自写曲率计算函数 。( LCMV optimization design array signal processing, Accuracy can reach 98 , Since writing the curvature calculation function.)

TOOLBOX_calib找来的matlab工具包，图像标定等(TOOLBOX_calib found the matlab toolkit, image calibration, etc.)

说明：  将政务公开网上数据直接转换成日常工作中所需瓣台帐，(The open web-based data directly to the government to convert the daily work required in the accounting flap,)

说明：  基于MATLAB的图像处理与分析，对于学习图像处理方面有很大的帮助，希望大家喜欢(MATLAB based image processing and analysis, image processing, for learning is very helpful, hope you like)