WSNquery-based routingenergyOver the last years, a number of query-based routing protocols have been proposed for Wireless Sensor Networks (WSNs). In this context, routing protocols can be classified into two categories, energy savers and energy balancers. In a nutshell, energy saving protocols ...
Sensor network query processors (SNQPs) construe a WSN as a distributed, continuous query platform where the streams of sensed values constitute the logical extents of interest. Crucially, in the context of this paper, they must make assumptions about the connectivity graph of the WSN at compile...
Cross-layer duty cycle scheduling with data aggregation routing in wireless sensor networks - Wen, Lin - 2006 () Citation Context ..., (Fig. 2). Query-based, negotiation-based, QoS-based routings are adopted, allowing data to be... YF Wen,FYS Lin - Embedded & Ubiquitous Computing, Inte...
wireless sensor networks/ data query processing multiuser scenario wireless sensor network WSN energy capacity large-scale monitored region NER-MQ network event report multiuser query event reporting mechanism/ B6250K Wireless sensor networks B6150P Communication network design, planning and routing DOI...
To resolve the routing overhead problem of the DSR protocol resulted from flooding, this dissertation bring forward the optimization project using query localization technique, which can effectively limit the query to a small region. 针对DSR路由协议由于采用泛洪机制而导致的较高路由开销这一问题,提出了...
query routingwireless sensor networksThis paper describes a Directed Query Dissemination Scheme, DirQ that routes queries to the appropriate source nodes based on both constant and dynamic-valued attributes such as sensor types and sensor values. Location information is not essential for the operation ...
Cluster based hybrid optimization and kronecker gradient factored approximate optimum path curvature network for energy efficiency routing in WSN Initially, the Cluster Head (CH) is elected using hybrid Artificial tasmanian devil humming bird algorithm to enhance the longevity and data throughput of ......
Braginsky, D., Estrin, D.: Rumor routing algorithm for sensor networks. In: WSNA 2002, pp. 22–31 (2002) Google Scholar Shakkottai, S.: Asymptotics of query strategies over a sensor network. In: INFOCOM 2004, pp. 548–557 (2004) Google Scholar Trigoni, N., Yao, Y., Demers, ...
Yi. Workload-based query routing tree algorithms in wireless sensor networks. In International Conference on Computational Intelligence and Software Engineering (CiSE), pages 1--4. IEEE, November 2010.Latency Optimized Workload-based Query Routing Tree Algorithm in Wireless Sensor Networks....
In an active WSN where data collection queries are regularly processed, multihop and multipath routing leads to a situation where a significant proportion of nodes relay and overhear data generated by other nodes in the network. We propose that nodes opportunistically sample this data as they ...