Sciweavers

600 search results - page 81 / 120
» Validated cost models for sensor network queries
Sort
View
NCA
2007
IEEE
16 years 9 days ago
On the Evaluation of Shortest Journeys in Dynamic Networks
The assessment of routing protocols for wireless networks is a difficult task, because of the networks’ highly dynamic behavior and the absence of benchmarks. However, some of ...
Afonso Ferreira, Alfredo Goldman, Julian Monteiro
MOBISYS
2010
ACM
15 years 8 months ago
CrowdSearch: exploiting crowds for accurate real-time image search on mobile phones
Mobile phones are becoming increasingly sophisticated with a rich set of on-board sensors and ubiquitous wireless connectivity. However, the ability to fully exploit the sensing c...
Tingxin Yan, Vikas Kumar, Deepak Ganesan
IPSN
2005
Springer
15 years 11 months ago
Quantizer design and distributed encoding algorithm for source localization in sensor networks
— In this paper, we propose a quantizer design algorithm that is optimized for source localization in sensor networks. For this application, the goal is to minimize the amount of...
Yoon Hak Kim, Antonio Ortega
WSC
2004
15 years 7 months ago
Integration of the FreeBSD TCP/IP-Stack into the Discrete Event Simulator OMNet++
The discrete event simulator OMNeT++, that is programmed in C++, shows a steady growing popularity. Due to its wellstructured nature, it is easy to understand and easy to use. A s...
Roland Bless, Mark Doll
INFOCOM
2006
IEEE
16 years 1 days ago
Mobile Emulab: A Robotic Wireless and Sensor Network Testbed
Abstract— Simulation has been the dominant research methodology in wireless and sensor networking. When mobility is added, real-world experimentation is especially rare. However,...
David Johnson, Tim Stack, Russ Fish, Daniel Montra...