计算机与现代化Issue(10)：24-28,5.DOI:10.3969/j.issn.1006-2475.2017.10.006
基于LEACH协议的数据融合技术
Data Fusion Technology Based on LEACH Protocol
摘要
Abstract
In this paper,a multi-level data fusion scheme based on LEACH protocol (MLDA-LEACH) is proposed.According to the hierarchy of LEACH protocol,first of all,the clusters use Kalman filtering algorithm to acquire the source data filtering to re-move noise;secondly,the cluster nodes use distribution graph method to treat raw data to improve data accuracy,and then the adaptive weighted algorithm is used to aggregate the effective data.Simulation results show that MLDA-LEACH can effectively reduce energy consumption and prolong the life cycle of wireless sensor networks.关键词
LEACH协议/数据融合/卡尔曼滤波/分布图法/自适应加权/传感器Key words
LEACH/data fusion, Kalman filtering/distribution graph/adaptive weighted/sensor分类
信息技术与安全科学引用本文复制引用
胡乃平,耿同同,周艳平..基于LEACH协议的数据融合技术[J].计算机与现代化,2017,(10):24-28,5.基金项目
山东省自然科学基金资助项目(ZB2014FL019) （ZB2014FL019）
山东省高等学校科技计划项目(J14LN31) （J14LN31）
青岛市科技计划基础研究项目(13-1-4-125-jch) （13-1-4-125-jch）
