Designing, implementing, and operating a wireless sensor network involves a wide range of disciplines and many application-specific constraints. To make sense of and take advantage …
Ad hoc wireless networks enable new and exciting applications, but also pose significant technical challenges. In this article we give a brief overview of ad hoc wireless networks and …
Communication networks, whether they are wired or wireless, have traditionally been assumed to be connected at least most of the time. However, emerging applications such as …
V Ravelomanana - IEEE Transactions on Mobile Computing, 2004 - ieeexplore.ieee.org
We analyze various critical transmitting/sensing ranges for connectivity and coverage in three-dimensional sensor networks. As in other large-scale complex systems, many global …
Hybrid aerial-terrestrial communication networks based on low-altitude platforms are expected to meet optimally the urgent communication needs of emergency relief and …
R Fracchia, M Meo - IEEE Transactions on Mobile Computing, 2008 - ieeexplore.ieee.org
This paper focuses on inter-vehicular networks providing warning delivery service. As soon as a danger is detected, the propagation of a warning message is triggered, with the aim of …
A Goel, S Rai, B Krishnamachari - Proceedings of the thirty-sixth annual …, 2004 - dl.acm.org
Random geometric graphs result from taking n uniformly distributed points in the unit cube, 0, 1 d, and connecting two points if their Euclidean distance is at most r, for some prescribed …
Sensor coverage is a fundamental sensor networking design and use issue that in general tries to answer the questions about the quality of sensing (surveillance) that a particular …
G Giorgetti, SKS Gupta, G Manes - … of the 6th international conference on …, 2007 - dl.acm.org
Localization is an essential service for many wireless sensor network applications. While several localization schemes rely on anchor nodes and range measurements to achieve fine …