A New Neighbour Selection Strategy for Group-Based Wireless Sensor Networks
ICNS '08 Proceedings of the Fourth International Conference on Networking and Services
Improving networks using group-based topologies
Computer Communications
Position-based routing in ad hoc networks
IEEE Communications Magazine
IEEE Communications Magazine
Cooperative communication in wireless networks
IEEE Communications Magazine
Saving energy with cooperative group-based wireless sensor networks
CDVE'10 Proceedings of the 7th international conference on Cooperative design, visualization, and engineering
Sensor abstractions for opportunistic activity and context recognition systems
EuroSSC'10 Proceedings of the 5th European conference on Smart sensing and context
On the development of a sensor network-based system for wildfire prevention
CDVE'11 Proceedings of the 8th international conference on Cooperative design, visualization, and engineering
Taking cooperative decisions in group-based wireless sensor networks
CDVE'11 Proceedings of the 8th international conference on Cooperative design, visualization, and engineering
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Sensor networks can be used in many types of environments. The environmental monitoring is one of the most used. Communications in sensor networks should be as efficient as possible and collaborative methods can enhance their performance. In this work, we propose a monitoring group-based sensor network which uses the cooperation between groups. When a group detects an event, it warns the alert, jointly with the parameters measured, to its neighboring groups. Cooperation with other groups could change the direction of the alert propagation and the level of the alert. According this cooperation, the sensor network will be efficient and the sensors will have a longer lifetime.