信息与控制
信息與控製
신식여공제
INFORMATION AND CONTROL
2010年
2期
170-174
,共5页
移动代理%网内融合%小波%无线传感器网络%加权
移動代理%網內融閤%小波%無線傳感器網絡%加權
이동대리%망내융합%소파%무선전감기망락%가권
mobile agent%intra-network fusion%wavelet%wireless sensor network%weight
提出了一种基于移动代理和小波的网内加权融合方法.该方法基于网内数据存在时空相关性和较大冗余的特点,引入移动代理并进行小波网内加权融合处理来减少网内数据传输量,克服分布式处理需要节点间额外信息交互的不足.仿真结果表明:其能进一步降低通信量和总能耗.
提齣瞭一種基于移動代理和小波的網內加權融閤方法.該方法基于網內數據存在時空相關性和較大冗餘的特點,引入移動代理併進行小波網內加權融閤處理來減少網內數據傳輸量,剋服分佈式處理需要節點間額外信息交互的不足.倣真結果錶明:其能進一步降低通信量和總能耗.
제출료일충기우이동대리화소파적망내가권융합방법.해방법기우망내수거존재시공상관성화교대용여적특점,인입이동대리병진행소파망내가권융합처리래감소망내수거전수량,극복분포식처리수요절점간액외신식교호적불족.방진결과표명:기능진일보강저통신량화총능모.
An intra-network weighted data fusion method is proposed, using mobile agent and wavelet technique. Based on temporal-spatial correlation and redundancy characters of intra-network data, the method introduce mobile agent and use wavelet technique to integrate data by weighted fusion algorithm to reduce data transmission quantity, tackling the shortage that more extra information is needed to exploit spatial correlation in distributed signal processing. Simulation results show that it can effectively decrease data transmission and total energy consumption.
