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Viewing 21-30 of 48 total results
 A Novel Energy Efficient Routing Protocol in Wireless ...
Wireless sensor networks are employed in several applications, including military, medical, environmental and household. In all these applications, energy usage is the determining factor in the performance of wire- less sensor networks. Consequently, methods of data routing and transferring to the base station are very...
 Modified Self -Selection Routing Algorithm for Wireless ...
most important parts of wireless network design. It examines current trends in wireless sensor networks, introduces a new simulation environment to test out several current routing algorithms, and introduces an extension on a variant of self-selection routing. The selection is done by using a novel algorithm that used by simulated annealing....
Routing in Wireless Sensor Networks Using an Ant Colony ...
In WSNs it is critical to collect the information in an energy efficient manner. Ant Colony Optimization, a swarm intelligence based optimization technique, is widely used in network routing. A novel routing approach using an Ant Colony Optimization algorithm is proposed for Wireless Sensor Networks consisting of stable nodes....
 APerformance Evaluation of a Novel Energy-Aware Data ...
APerformance Evaluation of a Novel Energy-Aware Data-Centric Routing Algorithm in Wireless Sensor Networks∗ AZZEDINE BOUKERCHE† SITE, University of Ottawa, Canada XUZHEN CHENG The George Washington University, USA JOSEPH LINUS University of North Texas, USA Abstract. In this paper, we present a novel Energy-Aware Data-Centric Routing ......
An Energy Efficient Stable Election-Based Routing ...
Sensor nodes usually have limited energy supply and they are impractical to recharge. How to balance traffic load in sensors in order to increase network lifetime is a very challenging research issue. Many clustering algorithms have been proposed recently for wireless sensor networks (WSNs).
Quality of Service Routing Algorithm for Cognitive ...
Wireless Sensor Network. Different routing protocols exist on the basis of network architecture and applications. Wireless ... we have approached a novel routing protocol based on Clustering, and path planning to find a path from ... Quality of Service Routing Algorithm for Cognitive Wireless Sensor Network M. Sujeethnanda, PadmalayaNayak and G ......
Wireless sensor network - Wikipedia
Wireless sensor network (WSN) refers to a group of spatially dispersed and dedicated sensors for monitoring and recording the physical conditions of the environment and organizing the collected data at a central location.WSNs measure environmental conditions like temperature, sound, pollution levels, humidity, wind, and so on. These are similar to wireless ad hoc networks in the sense that ...
 A novel disjoint set division algorithm for joint ...
consumption are two major challenges in wireless sensor networks (WSNs). It is even more challenging to achieve both at the same time. To tackle the problem, this paper proposes a novel disjoint Set Division (SEDO) algorithm for joint scheduling and routing in WSNs. We finely divide sensors into different disjoint sets with guaranteed con ......
 Multipath Routing Algorithm for Wireless Sensor Networks
carry limited energy supply. In summary, the characteristics of wireless sensor networks require unconventional and unique networking techniques to address these challenges. Depending on the network structure adopted, the routing protocols for wireless sen-sor networks can be classified into flat network routing, hierarchical network routing, and...
www.ece.ubc.ca/~vincentw/T/Lu.pdf
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