724 search results - page 33 / 145 » Medium access control issues in sensor networks |
108
click to vote
WOWMOM
2005
ACM
15 years 7 months ago
2005
ACM
IEEE 802.11 Medium Access Control (MAC) called Distributed Coordination Function (DCF) provides two different access modes, namely, 2-way (basic access) and 4-way (RTS/CTS) hands...
ICC
2007
IEEE
15 years 8 months ago
2007
IEEE
— Energy consumption is a main issue of concern in wireless networks. Energy minimization increases the time that networks’ nodes work properly without recharging or substituti...
104
click to vote
ADHOC
2007
15 years 2 months ago
2007
Nodes in a sensor network may be lost due to power exhaustion or malicious attacks. To extend the lifetime of the sensor network, new node deployment is necessary. In military sce...
133
click to vote
VTC
2010
IEEE
15 years 9 days ago
2010
IEEE
—Most of geographic routing approaches in wireless ad hoc and sensor networks do not take into consideration the medium access control (MAC) and physical layers when designing a ...
114
click to vote
INFOCOM
2007
IEEE
15 years 8 months ago
2007
IEEE
— In recent years, the wireless mesh network (WMN) attracts the interest of many people as a new broadband Internet access technology. However, increasing throughput is still an ...