Results 141 to 150 of about 33,352 (183)
Some of the next articles are maybe not open access.
Network coding in Underwater Sensor Networks
2013 MTS/IEEE OCEANS - Bergen, 2013In this paper, we expand upon previous work in the application of network coding to Underwater Sensor Networks (UWSN). Network coding allows information from multiple packets to be encoded into a single packet and decoded upon receiving sufficient linearly independent encoded packets, improving throughput and providing redundancy for error recovery ...
Claude Manville +5 more
openaire +1 more source
Localization in underwater sensor networks
2009 IEEE 17th Signal Processing and Communications Applications Conference, 2009Applications of Underwater Sensors Networks (USN) include environmental ocean/sea monitoring, underwater mine searching, detection of chemically/biologically harmful substances or pollutants, autonomous underwater attack/defense systems, collecting ambient data for ship navigation, etc.
Melike Erol, Sema Oktug
openaire +1 more source
Differentiated Underwater Sensor Network Deployment
OCEANS 2007 - Europe, 2007Underwater sensors technology has experienced a tremendous development over the last decade. They have generated considerable community enthusiasm, which applied them to a wide range of cases that could enhance human and animal habitat conditions e.g. climate changes prediction or pollution surveillance. In this paper, we address the issue of deploying
Aitsaadi, Nadjib +3 more
openaire +1 more source
Simulation of underwater sensor networks
Oceans '99. MTS/IEEE. Riding the Crest into the 21st Century. Conference and Exhibition. Conference Proceedings (IEEE Cat. No.99CH37008), 2003This paper highlights some of the key areas of investigation in the network design and analysis of the Deployable Autonomous Distributed System (DADS). DADS is an exploratory research program sponsored by the Office of Naval Research. Simulation was essential in providing system trade-offs and parametric studies of critical system functions.
S. McGirr +3 more
openaire +1 more source
Underwater Wireless Sensor Networks
2015The applications of underwater sensor network are oceanographic data collection, pollution monitoring, offshore exploration, disaster prevention, assisted navigation and tactical surveillance applications. The routing protocol designed for specific roles, leads to issues in the network.
ChinnaDurai, M. +2 more
openaire +1 more source
Weighted Localization for Underwater Sensor Networks
2014ELSN (Efficient Localization for large-scale underwater Sensor Networks) gets the node location by solving equations. However, sometimes the unique solution (no solution or multiple solutions) cannot be obtained from equations because of measurement error. In this case, the node cannot be located.
Shaobin Cai, Guangzhi Zhang, Shilong Liu
openaire +1 more source
Localization in underwater sensor networks
Proceedings of the 1st ACM international workshop on Underwater networks - WUWNet '06, 2006In underwater sensor networks (UWSNs), determining the location of every sensor is important and the process of estimating the location of each node in a sensor network is known as localization. While various localization algorithms have been proposed for terrestrial sensor networks, there are relatively few localization schemes for UWSNs.
Vijay Chandrasekhar +3 more
openaire +1 more source
Security in Underwater Sensor Network
2010 International Conference on Communications and Mobile Computing, 2010Underwater wireless sensor network is a novel type of underwater networked system. Due to the characteristics of UWSN and underwater channel, UWSN are vulnerable to malicious attacks. The existing security solutions proposed for WSN cannot be used directly in UWSN. Moreover, most of these solutions are layer wise.
Yanping Cong +3 more
openaire +1 more source
Underwater Wireless Hybrid Sensor Networks
2008 IEEE Symposium on Computers and Communications, 2008Underwater sensor networks (USNs) promise innovative and exciting applications, viz. oceanographic data collection, environment monitoring, exploration, and tactical surveillance. Underwater wireless sensor networks (UWSNs) though pose significant research challenges due to the harsh underwater environment.
Kashif Ali, Hossam Hassanein
openaire +1 more source
Smart underwater wireless sensor networks
2012 IEEE 27th Convention of Electrical and Electronics Engineers in Israel, 2012In the last years, with the flourishing of the WSN (wireless sensor network) paradigm, the monitoring and exploration of the terrestrial environment has greatly improved. While terrestrial and aerial WSN applications have been developed, the aquatic world has been unaffected by this revolution, although WSN could play an important role in the ...
GHELARDONI, LUCA +2 more
openaire +1 more source