网站首页

登录

firefly_simple

于 2014-12-24 发布文件大小:2KB

 0  189

下载积分: 1 下载次数: 5

我要下载

代码说明：

The firefly algorithm (FA) is a metaheuristic algorithm, inspired by the flashing behaviour of fireflies. The primary purpose for a firefly s flash is to act as a signal system to attract other fireflies. Xin-She Yang formulated this firefly algorithm by assuming:[1] All fireflies are unisexual, so that one firefly will be attracted to all other fireflies Attractiveness is proportional to their brightness, and for any two fireflies, the less bright one will be attracted by (and thus move to) the brighter one however, the brightness can decrease as their distance increases If there are no fireflies brighter than a given firefly, it will move randomly. The brightness should be associated with the objective function. Firefly algorithm is a nature-inspired metaheuristic optimization algorithm.

下载说明：请别用迅雷下载，失败请重下，重下不扣分！

发表评论

0 个回复

OFDM
利用MATLAB实现OFDM的基本功能。效果不错(Use MATLAB to achieve the basic functions of OFDM. Good results)

2009-06-04 23:14:38下载

积分：1
spectrum
说明：这是一段求信号频谱的程序,通过原始信号得出它的频谱，希望对大家有用！(spectrum)

2010-04-22 16:08:54下载

积分：1
Untitled1
一个有限长序列,用matlab实现其N=100的DFT。给出其幅度与相位曲线，并讨论其相关性质。 (A finite-length sequence, using matlab to achieve its N = 100 of the DFT. Given its magnitude and phase curves, and discuss their related properties.)

2013-08-09 09:55:17下载

积分：1
TDSR-LATEST-CODE
The reliable data delivery is a challenging task in Wireless Sensor Networks (WSNs) due to dynamic and unpredictable changing behaviors of nodes. The traditional cryptographic and authentication based schemes can’t be adopted due to their associated cost and incapability to counter nodes misbehavior attacks. Recently, trust based solutions have proved to be more effective to address nodes’ misbehavior attacks. Apart isolating misbehaving nodes, the existing trust based schemes lacks the capability to minimize link failure notifications due to transient transmission disruption which consequently give rise to frequent route breakages thereby undermining throughput and route stability. Moreover, the existing solutions give rise to high energy consumption and control overhead in pursuit of trust estimation and network-wide dissemination which not only adds to network congestion but also undermines network lifetime. In this paper, we present a Trust and Energy aware Routing Protocol (TERP) that

2021-02-14 22:39:49下载

积分：1
Matlab_image
5种基本图像锐化算法用matlab实现的代码(5 kinds of basic matlab image sharpening algorithm to achieve)

2009-05-10 22:35:49下载

积分：1
imgrayscaling
这个函数提供灰度拉伸功能，输入图像应当是灰度图像，但如果提供的不是灰度图像的话，函数会自动将图像转化为灰度形式。x1，x2，y1，y2应当使用双精度类型存储，图像矩阵可以使用任何MATLAB支持的类型存储。(This function provides a gray scale stretching function of the input image should be grayscale image, but if not provided, then gray image, the function will automatically be converted to grayscale image form. x1, x2, y1, y2 should use double precision storage, image matrix can store any type of MATLAB support.)

2010-11-29 15:12:46下载

积分：1
GA-opt-BP
用遗传算法优化bp神经网络，很好用，可以试试。(GA opt bp)

2013-01-09 13:03:20下载

积分：1
Chap_5_MVDR
西蒙赫金的《自适应滤波原理》一书的matlab程序，现在继续上传第5.mvdr章的程序，大家学习交流，觉得有用的自己下载，(西蒙赫gold Adaptive Filtering Theory matlab program book, and now continue to upload the first chapter 5.mvdr procedures, everyone learning exchanges, and find useful to download their own,)

2008-04-15 11:52:57下载

积分：1
detection
包含最近几年内所有的有关信号检测的大论文(the papers of detection)

2010-12-17 15:06:06下载

积分：1
interval-halfing
interval halfing algorithm with matlab

2013-12-25 03:31:37下载

积分：1

696518资源总数
106253会员总数
14今日下载