Search Results - subject:"Sensor Networks"

Exact formulations for the minimum interference problem in k-connected ad hoc wireless networks

Moraes, Renato E. N.; Ribeiro, Celso C.; Ribeiro, … - In: International transactions in operational research : … 23 (2016) 6, pp. 1113-1139

Persistent link: https://www.econbiz.de/10011553530

Pervasive information gathering and data mining for efficient business administration

Garrigos-Simon, Fernando J.; Llorente, Roberto; Morant, … - In: Journal of vacation marketing : an international journal 22 (2016) 4, pp. 295-306

Persistent link: https://www.econbiz.de/10011634762

Robust scheduling of wireless sensor networks for target tracking under uncertainty

Lersteau, Charley; Rossi, André; Sevaux, Marc - In: European journal of operational research : EJOR 252 (2016) 2, pp. 407-417

Persistent link: https://www.econbiz.de/10011457675

Opportunistic Routing for Enhanced Source-location Privacy in Wireless Sensor Networks

Spachos, Petros - 2010

Wireless sensor networks (WSN) are an attractive solution for a plethora of communication applications, such as … location privacy in sensor networks, we propose the use of an opportunistic routing scheme and we examine four different … unattended event monitoring and tracking. One of the looming challenges that threaten the successful deployment of these sensor …

Persistent link: https://www.econbiz.de/10009455307

Simulation vs real testbeds: a validation of WSN simulators

Bergamini, Lorenzo; Crociani, Carlo; Vitaletti, Andrea - Dipartimento di Ingegneria Informatica, Automatica e … - 2009

In [9] we presented a first effort in assessing the reliability of OMNeT++ in the simulation of Wireless Sensor … Networks. We showed that OMNeT++ with MACSimulator framework over-estimates the experimental results obtained by a real testbed …

Persistent link: https://www.econbiz.de/10010597741

Energy replenishment using renewable and traditional energy resources for sustainable wireless sensor networks: A review

Akhtar, Fayaz; Rehmani, Mubashir Husain - In: Renewable and Sustainable Energy Reviews 45 (2015) C, pp. 769-784

In recent years there has been several technological advances in Wireless Sensor Networks (WSN), but energy still …

Persistent link: https://www.econbiz.de/10011209058

Development of an intelligent disaster information-integrated platform for radiation monitoring

Lin, Tzu-Husan; Liaw, Der-Cherng - In: Natural Hazards 76 (2015) 3, pp. 1711-1725

Traditional infrastructures are subjected to disasters that carry the risk of major loss of human life if not responded to properly. Damage and injury can and should be minimized through the provision of adequate situational awareness and decision-making support, and for this reason, the...

Persistent link: https://www.econbiz.de/10011241166

Exact approaches for lifetime maximization in connectivity constrained wireless multi-role sensor networks

Castaño, Fabian; Bourreau, Eric; Velasco, Nubia; … - In: European Journal of Operational Research 241 (2015) 1, pp. 28-38

In this paper, we consider the duty scheduling of sensor activities in wireless sensor networks to maximize the … efficiency of the proposed approach to solve the maximum network lifetime problem in wireless sensor networks with up to 500 …

Persistent link: https://www.econbiz.de/10011052722

Exact approaches for lifetime maximization in connectivity constrained wireless multi-role sensor networks

Castaño, Fabian; Bourreau, Eric; Velasco, Nubia; … - In: European journal of operational research : EJOR 241 (2015) 1, pp. 28-38

Persistent link: https://www.econbiz.de/10010486911

Sensor deployment optimization methods to achieve both coverage and connectivity in wireless sensor networks

Rebai, Maher; Le berre, Matthieu; Snoussi, Hichem; … - In: Computers & operations research : and their … 59 (2015), pp. 11-21

Persistent link: https://www.econbiz.de/10010515230