Abstract
Energy efficiency in wireless sensor networks is an important design consideration. We present a location-based routing protocol for energy efficiency in wireless sensor networks called GPSR-S(Greedy Perimeter Stateless Routing for wireless Sensor networks). GPSR-S is based on GPSR, which is one of the most well-known location-based routing protocols for wireless ad hoc networks. We improve the energy efficiency of GPSR by considering nodes' energy level and location information. In addition, we modify the address-centric nature of the algorithm into a data-centric one. Simulation results show that GPSR-S performs well in terms of energy efficiency and the number of packets. GPSR-S delivers approximately 10% fewer packets than GPSR, but the lifetime of the network is 10% greater. © IFIP International Federation for Information Processing 2005.
Cite
CITATION STYLE
Cho, H., & Baek, Y. (2005). Location-based routing protocol for energy efficiency in wireless sensor networks. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 3823 LNCS, pp. 622–631). Springer Verlag. https://doi.org/10.1007/11596042_65
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