44 search results - page 6 / 9 » What Is the Use of Collision Detection (in Wireless Networks... |
TMC
2008
13 years 6 months ago
2008
Energy efficiency is one of the major concerns in wireless sensor networks, since it impacts the network lifetime. In this paper, we investigate the relationship between sensor net...
MUE
2007
IEEE
14 years 1 months ago
2007
IEEE
Wireless Sensor Networks (WSNs) have been widely used in environment monitoring to collect useful information. Packet broadcasting is an essential function for establishing a comm...
ICDCN
2010
Springer
14 years 1 months ago
2010
Springer
Conventional wireless networks employ a contention based channel access mechanism, which not only imposes high latency but also reduces goodput of the network. Lack of interference...
BSN
2009
IEEE
13 years 10 months ago
2009
IEEE
This work addresses the problem of detecting and classifying the interaction between two subjects. While the use of Wireless Sensor Networks (WSN) for human action detection has b...
GLOBECOM
2006
IEEE
14 years 23 days ago
2006
IEEE
- Recently, several MAC protocols using directional antennas, typically referred to as directional MAC protocols, have been proposed for wireless ad hoc networks. However, the MAC ...