641 search results - page 1 / 129 » Improved Bounds for Wireless Localization |
ALGORITHMICA
2010
13 years 5 months ago
2010
We consider a novel class of art gallery problems inspired by wireless localization. Given a simple polygon P, place and orient guards each of which broadcasts a unique key within ...
MOBIHOC
2009
ACM
14 years 5 months ago
2009
ACM
Due to its low complexity, Greedy Maximal Scheduling (GMS), also known as Longest Queue First (LQF), has been studied extensively for wireless networks. However, GMS can result in...
ESAS
2007
Springer
13 years 11 months ago
2007
Springer
Location information can be used to enhance mutual entity authentication protocols in wireless ad-hoc networks. More specifically, distance bounding protocols have been introduced...
GLOBECOM
2007
IEEE
13 years 11 months ago
2007
IEEE
— In a wireless network (WN), the wireless devices generally localize themselves with the help of anchors that are pre-deployed in the network. Some of the techniques commonly us...
TCOM
2010
13 years 3 months ago
2010
—Accurate positional information is essential for many applications in wireless networks. Time-of-arrival (TOA) and angle-of-arrival (AOA) are the two most commonly used signal m...