16 search results - page 2 / 4 » An RSS-Based Localization Scheme Using Direction Calibration... |
MOBIHOC
2002
ACM
14 years 5 months ago
2002
ACM
This paper presents a new carrier sensing mechanism called DVCS (Directional Virtual Carrier Sensing) for wireless communication using directional antennas. DVCS does not require ...
EWSN
2006
Springer
13 years 9 months ago
2006
Springer
The wide availability of radio signal strength attenuation information on wireless radios has received considerable attention as a convenient means of deriving positioning informat...
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...
DCOSS
2009
Springer
13 years 3 months ago
2009
Springer
Abstract. Many applications for irrigation management and environment monitoring exploit buried sensors wired-connected to the soil surface for information retrieval. Wireless Unde...
ITCC
2005
IEEE
13 years 11 months ago
2005
IEEE
has to be relayed to nodes interested in those events. Moreover, nodes may also generate queries to find events they are interested in. Thus there is a need to route the informatio...