| 分簇结构MANET网络中成簇算法的研究 |
| |
| 引用本文： | 郭东军,刘嘉勇,高明煦,吴少华,欧晓聪.分簇结构MANET网络中成簇算法的研究[J].四川大学学报(工程科学版),2008,40(5):159-163. |
| |
| 作者姓名： | 郭东军 刘嘉勇 高明煦 吴少华 欧晓聪 |
| |
| 作者单位： | 四川大学,信息安全研究所,四川,成都,610064 |
| |
| 摘 要： | 为了提高分层结构MANET网络体系的稳定性,减少计算和通信开销,提出一种改进的加权成簇算法.该算法综合考虑节点的能量和移动性等因素,采用节点平均相对速度作为权值的重要参数,以增强簇结构的稳定性和适应性, 降低分簇结构的维护开销,提高网络运行的效率.仿真实验测试证明了这种方法的有效性.
|
| 关 键 词： | 分簇结构 成簇算法 权值 |
| 收稿时间： | 3/4/2008 12:00:00 AM |
| 修稿时间： | 2008/6/10 0:00:00 |
Research on Clustering Algorithm in Clustering MANET |
| |
| GUO Dongjun,LIU Jiayong,GAO Mingxu,WU Shaohua and OU Xiaocong.Research on Clustering Algorithm in Clustering MANET[J].Journal of Sichuan University (Engineering Science Edition),2008,40(5):159-163. |
| |
| Authors: | GUO Dongjun LIU Jiayong GAO Mingxu WU Shaohua and OU Xiaocong |
| |
| Affiliation: | Inst. of Info. Security, Sichuan Univ. ,Chengdu 610064,China;Inst. of Info. Security, Sichuan Univ. ,Chengdu 610064,China;Inst. of Info. Security, Sichuan Univ. ,Chengdu 610064,China |
| |
| Abstract: | To enhance stability of the MANET network with hierarchical structure and reduce the cost for calculation and communication, an improved weight-based clustering algorithm is proposed. According to the algorithm, the energy and motion of the nodes are considered, and the comparative average velocity is adopted as the most weight so as to enhance the stability of the clustering architecture and reduce the cost of clustering maintenance and improve the operating efficiency of the network. The simulation tests proved the effectiveness of this approach. |
| |
| Keywords: | MANET |
| 本文献已被 维普 万方数据 等数据库收录！ |
| 点击此处可从《四川大学学报(工程科学版)》浏览原始摘要信息 |
|
点击此处可从《四川大学学报(工程科学版)》下载全文 |
|
