Long distance wireless sensor networks: Simulation vs reality
2010 (English)In: Proceedings of the 4th ACM Workshop on Networked Systems for Developing Regions, NSDR '10, 2010, 12- p.Conference paper (Refereed)
Wireless sensor networks allow unprecedented abilities to observe and understand large-scale, real-world phenomena at a fine spatial-temporal resolution. Their application in Developing Countries is even more interesting: they can help solve problems that affect communities. One of the limitations of current wireless sensors is the communication range, with most devices having 100 meters as maximum limit. In contrast, many applications require long-range wireless sensor network where nodes are separated by large distances, giving the advantage of being able to monitor a vast geographic area. In this paper we will present the results of simulations and of experiments carried out using off-the-shelf equipment over distances ranging from 300m to 12km. The results show that long distance wireless sensor networks (LDWSN) are possible and that the quality of these links is high.
Place, publisher, year, edition, pages
2010. 12- p.
ICT4D, Long distance wireless, Simulation, Wireless sensor networks
IdentifiersURN: urn:nbn:se:kth:diva-149602DOI: 10.1145/1836001.1836013ScopusID: 2-s2.0-77956018744ISBN: 978-145030193-0OAI: oai:DiVA.org:kth-149602DiVA: diva2:740482
4th ACM Workshop on Networked Systems for Developing Regions, NSDR'10, 15 June 2010 through 15 June 2010, San Francisco, CA, United States
QC 201408252014-08-252014-08-252014-08-25Bibliographically approved