36 search results - page 4 / 8 » Design of Location Service for a Hybrid Network of Mobile Ac... |
ICDCS
2007
IEEE
13 years 9 months ago
2007
IEEE
This paper presents GeoGrid, a geographical location service overlay network system, for providing scalable location-based services to a large and growing number of mobile users. ...
JSS
2006
13 years 5 months ago
2006
In this paper we analyse a hybrid authentication protocol due to Chien and Jan, designed for use in large mobile networks. The proposed protocol consists of two sub-protocols, nam...
INFOCOM
2006
IEEE
13 years 11 months ago
2006
IEEE
Abstract— Providing end-to-end data security, i.e., data confidentiality, authenticity, and availability, in wireless sensor networks (WSNs) is a non-trivial task. In addition t...
SAC
2010
ACM
14 years 7 hour ago
2010
ACM
Current methods of estimating air quality involve assigning a single value called the Air Quality Index (AQI) to a large land area for a 24-hour period based on a very few, sparse...
DCOSS
2010
Springer
13 years 10 months ago
2010
Springer
We propose to use mobile phones carried by people in their everyday lives as mobile sensors to track mobile events. We argue that sensor-enabled mobile phones are best suited to de...