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MOBICOM
2004
ACM
14 years 2 months ago
2004
ACM
Target tracking is an important application of wireless sensor networks. In this application, the sensor nodes collectively monitor and track the movement of an event or target ob...
MOBICOM
2004
ACM
14 years 2 months ago
2004
ACM
A new modeling framework is introduced for the analytical study of medium access control (MAC) protocols operating in multihop ad hoc networks. The model takes into account the eļ...
MOBICOM
2004
ACM
14 years 2 months ago
2004
ACM
Many sensor network applications require location awareness, but it is often too expensive to include a GPS receiver in a sensor network node. Hence, localization schemes for sens...
MSWIM
2004
ACM
14 years 2 months ago
2004
ACM
A fundamental issue in the design of a wireless sensor network is to devise mechanisms to make eļ¬cient use of its energy, and thus, extend its lifetime. Due to the paramount imp...
MSWIM
2004
ACM
14 years 2 months ago
2004
ACM
In this paper the behavior of the upcoming MAC protocol for wireless LANs IEEE 802.11e is investigated. Based on the results, we propose an enhancement for Hybrid Coordination Fun...