66 search results - page 13 / 14 » On the behavior of communication links of a node in a multi-... |
GLOBECOM
2007
IEEE
13 years 12 months ago
2007
IEEE
— Finding a reliable and efficient routing path in vehicular ad hoc networks (VANETs) is a challenging issue due to high mobility of vehicles and frequent link breakage. Motivat...
FBIT
2007
IEEE
13 years 12 months ago
2007
IEEE
In Wireless Sensor Networks (WSNs), address-based routing approaches often lead to severe problems due to node mobility, energy-saving sleep-cycles, and often missing or unreliabl...
CORR
2011
Springer
12 years 9 months ago
2011
Springer
Relay-assisted cooperative wireless communication has been shown to have significant performance gains over the legacy direct transmission scheme. Compared with single relay base...
CORR
2010
Springer
13 years 5 months ago
2010
Springer
The availability of positional information is of great importance in many commercial, governmental, and military applications. Localization is commonly accomplished through the use...
IEICET
2007
13 years 5 months ago
2007
Abstract. In ubiquitous networks, Mobile Nodes (MNs) may often suffer from performance degradation due to the following two reasons: (1) reduction of signal strength by an MN’s m...