Title :
A coordination-based data dissemination protocol for wireless sensor networks
Author :
Le Xuan, Hung ; Lee, Sungyoung
Author_Institution :
Departement of Comput. Eng., Kyung Hee Univ., Seoul, South Korea
Abstract :
In recent years, much research in the field of data dissemination protocols to mobile sinks, for wireless sensor networks, has been published. Such protocols inspire us to design CODE, a coordination-based data dissemination protocol for wireless sensor networks. CODE considers energy efficiency and network lifetime, especially for sensor networks with high node density. CODE is based on a grid structure to establish an efficient data dissemination path between sources and mobiles sinks. Our simulation results show that CODE consumes less energy and has a longer network lifetime compared with other approaches.
Keywords :
mobile radio; protocols; wireless sensor networks; CODE; GAF protocol; coordination-based data dissemination protocol; energy efficiency; grid structure; high node density networks; multiple mobile sinks; network lifetime; wireless sensor networks; Computer networks; Data engineering; Energy consumption; Energy efficiency; Large-scale systems; Mobile computing; Personal digital assistants; Sensor systems; Wireless application protocol; Wireless sensor networks;
Conference_Titel :
Intelligent Sensors, Sensor Networks and Information Processing Conference, 2004. Proceedings of the 2004
Print_ISBN :
0-7803-8894-1
DOI :
10.1109/ISSNIP.2004.1417430
