prototype node architecturesensing subsystemwireless sensor network (WSNThe wireless sensor nodes are the central elements in a wireless sensor network (WSN). The node consists of sensing, processing, communication, and power subsystems. The processor subsystem is the central element of the node and ...
We present the detailed architecture and deployment strategy of the cognitive inspired framework that learns and exploits an expanded network information from relays and clustered sensors. Extensive simulation results show that in a network with randomly deployed sensor nodes, CNs can be strategically ...
Our solutions are based on an asymmetric architecture in which the complexity associated with node localization is removed from sensor nodes and on realistic assumptions for targeted requirements.;First, we propose an event-based localization system, the first to achieve tens of centimeter accuracy, ...
International Conference on Education, Management and Computer Science (ICEMC 2016) Analysis Range-Free Node Location Algorithm in WSN Xiaojun Liu1, a and Jianyu Wang1 1School of Transportation Huanggang Normal University, Hubei Huanggang, China awhutliuxiaojun@126.com Keywords: DV-HOP; Centroid; ...
On top of a hierarchical WSN architecture, in this paper we proposed a novel scheme based on weighted-trust evaluation to detect malicious nodes. The hierarchical network can reduce the communication overhead between sensor nodes by utilizing clustered topology. Through intensive simulation, we ...
WSN.After the analyses of the(newest) productions of WSN architecture, this paper brings forward the design targets of embedded operation systems of WSN,analyzes the general-purpose multi-tasking OS μC/OS-II and event-driven OS TinyOS,points out the limitations of TinyOS in some applications,...
ENERGY EFFICIENT VIRTUAL MIMO-BASED COOPERATION COMMUNICATION IN WIRE- LESS SENSOR NETWORKS For energy limited, distributed and cooperative wireless sensor networks, an energy efficient virtual multiple input multiple output (MIMO) based communications architecture is proposed. The energy and delay efficiencie...
The MicroPsi agent architecture, which is based mainly on the Psi theory of Dietrich Drner, describes the interaction of emotion, motivation and cognition of situated agents. The underlying theory has been formulated within the context o... J Bach,R Vuine - Springer Berlin Heidelberg 被引量:...
The paper design hardware platform based on network node, and analyze ZigBee protocol architecture and standards of each layer; on based of Zig Bee protoco... H Zhang - International Conference on Information Technology for Manufacturing Systems 被引量: 0发表: 2022年 Research on Wireless Sensor Ne...
Summarize research state of node deployment algorithms,compare and analyze them from many different perspectives including deployment ways,monitoring objects,network architecture and whether the WSNs nodes can move. Finally,the keys and the future development tendency of WSNs are stated.关键词:...