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The Grid Scan Heuristic for Extending Lifetime in Wireless Sensor Networks
(North Dakota State University, 2011)
Wireless Sensor Networks, consisting of sensing devices which sense the environment and communicate information among each other, is an emergent field in wireless networking with many potential applications. Efficiency of ...
Algorithms for Coverage Improvement in a Sensor Network
(North Dakota State University, 2011)
Sensors are devices which have the ability to receive and respond to a signal. These sensors, when used as a group, form a sensor network. Sensors in a sensor network can communicate and transmit data. In the early stages ...
Shortest Path in a Wireless Sensor Network with Multiple Sensor Failures
(North Dakota State University, 2011)
This paper shows how a shortest path can be obtained in a wireless sensor network, between a source sensor and a destination sensor, in a hop-by-hop fashion, considering multiple sensor failures along the path of data ...
Positioning of Relay Stations in Wireless Sensor Networks
(North Dakota State University, 2011)
A sensor is a device which can detect or measure a physical property and which records, indicates, or otherwise responds to the signal received. A wireless sensor in a network can communicate with the sensors located within ...