346 search results - page 56 / 70 » An Efficient Scheme for User Authentication in Wireless Sens... |
FGCN
2008
IEEE
14 years 3 months ago
2008
IEEE
The localization requirements for mobile nodes in wireless (sensor) networks are increasing. However, most research works are based on range measurements between nodes which are o...
JIPS
2006
13 years 9 months ago
2006
: Accurate and efficient monitoring of dynamically changing environments is one of the most important requirements for ubiquitous network environments. Ubiquitous computing provide...
PERCOM
2007
ACM
14 years 8 months ago
2007
ACM
As devices become more reliant on battery power, it is essential to design energy efficient protocols. While there is a vast amount of research into power save protocols for unicas...
MOBIHOC
2005
ACM
14 years 8 months ago
2005
ACM
Location information is very useful in the design of sensor network infrastructures. In this paper, we study the anchor-free 2D localization problem by using local angle measureme...
MASS
2010
13 years 7 months ago
2010
Delay tolerant networks (DTNs) are a special type of wireless mobile networks which may lack continuous network connectivity. Multicast is an important routing function that suppor...