150 search results - page 30 / 30 » Hop Optimization and Relay Node Selection in Multi-hop Wirel... |
INFOCOM
2008
IEEE
13 years 11 months ago
2008
IEEE
—IEEE 802.11 WiFi equipment based wireless mesh networks have recently been proposed as an inexpensive approach to connect far-flung rural areas. Such networks are built using h...
SAC
2009
ACM
13 years 9 months ago
2009
ACM
Wireless sensor networks (WSNs) are subject to significant resource constraints. Particularly, routing protocols for lowrate WSNs suffer from maintaining routing metrics and sta...
WCNC
2010
IEEE
13 years 3 months ago
2010
IEEE
—We consider the application of switch-and-stay transmit diversity (SSTD) to a three-node cooperative diversity system with decode-and-forward relaying. The basic idea of SSTD ge...
PEWASUN
2005
ACM
13 years 10 months ago
2005
ACM
Underwater sensor networks will find applications in oceanographic data collection, pollution monitoring, offshore exploration, disaster prevention, assisted navigation, and tact...
TWC
2010
12 years 11 months ago
2010
In this paper, we consider a special case of denial of service (DoS) attack in wireless mesh networks (WMNs) known as selective forwarding attack (a.k.a gray hole attacks). With su...