Sciweavers

1307 search results - page 217 / 262
» Layered Architecture Revised
Sort
View
IWCMC
2006
ACM
15 years 10 months ago
DSMA: an access method for MIMO ad hoc networks based on distributed scheduling
In this work, we analyze the effects of a distributed transmission coordination scheme that is particularly suited for ad hoc networks with the ability to exploit spatially–mult...
Paolo Casari, Marco Levorato, Michele Zorzi
MOBICOM
2006
ACM
15 years 10 months ago
Localization in underwater sensor networks: survey and challenges
In underwater sensor networks (UWSNs), determining the location of every sensor is important and the process of estimating the location of each node in a sensor network is known a...
Vijay R. Chandrasekhar, Winston Khoon Guan Seah, Y...
NETGAMES
2006
ACM
15 years 10 months ago
On the support for heterogeneity in networked virtual environment
This paper presents our ongoing research activity to design and implement a framework for an networked virtual environment (NVE) that efficiently supports both hardware and softwa...
Hiroshi Fujinoki
SENSYS
2006
ACM
15 years 10 months ago
Experimental study of concurrent transmission in wireless sensor networks
We undertake a systematic experimental study of the effects of concurrent packet transmissions in low-power wireless networks. Our measurements, conducted with Mica2 motes equippe...
Dongjin Son, Bhaskar Krishnamachari, John S. Heide...
ACSAC
2005
IEEE
15 years 10 months ago
Paranoid: A Global Secure File Access Control System
The Paranoid file system is an encrypted, secure, global file system with user managed access control. The system provides efficient peer-to-peer application transparent file ...
Fareed Zaffar, Gershon Kedem, Ashish Gehani