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Viewing 1-8 of 8 total results
A performance evaluation of a novel energy-aware data ...
In this paper, we present a novel Energy-Aware Data-Centric Routing algorithm for wireless sensor networks, which we refer to as EAD. We discuss the algorithm and its implementation, and report on the performance results of several workloads using the network simulator ns-2....
Routing Protocols for Wireless Sensor Networks (WSNs ...
Wireless sensor networks (WSNs) are achieving importance with the passage of time. Out of massive usage of wireless sensor networks, few applications demand quick data transfer including minimum possible interruption. Several applications give importance to throughput and they have not much to do with delay. It all rest on the applications desires that which parameter is more favourite....
An energy-efficient utility-based distributed data routing ...
A utility-based distributed data routing algorithm is proposed and evaluated for heterogeneous wireless sensor networks. It is energy efficient and is based on a game-theoretic heuristic load ...
 An Energy-Balanced Clustering Routing Algorithm for ...
Each sensor node in such a network is systematically gathering and transmitting sensed data to a base station (via cluster- heads). This paper focuses on reducing the power consumption of wireless sensor networks. Firstly, we pro-posed an Energy-balanced Clustering Routing Algorithm called LEACH-L, which is suitable for a large...
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...
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 ......
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 ...
EAR: An Energy and Activity Aware Routing Protocol for ...
An Energy and Activity Aware Routing Protocol for Wireless Sensor Networks 3 problem into a utility-based nonlinear optimization problem and proposes a distributed routing algorithm to solve the problem. But this work also assumes that the data generation rate at each node is xed and known in advance. But sensor networks are majorly driven by ......
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