Sciweavers

2207 search results - page 432 / 442
» Experiences with a Mobile Testbed
Sort
View
IWCMC
2010
ACM
13 years 11 months ago
Energy-aware online routing with QoS constraints in multi-rate wireless ad hoc networks
Wireless ad hoc networks consist of hundreds to thousands of mobile nodes that are powered by batteries. To prolong the network operational time, energy conservation in such netwo...
Wei Yang, Weifa Liang, Jun Luo, Wenhua Dou
INFOCOM
2002
IEEE
13 years 11 months ago
A Proxy Based Indirect Routing Scheme for Ad Hoc Wireless Networks
—The majority of the existing ad hoc wireless network routing protocols has a tendency to use the shortest single path from the source to the destination. However, in constantly ...
Wook Choi, Sajal K. Das
ISCC
2002
IEEE
135views Communications» more  ISCC 2002»
13 years 11 months ago
End-to-end versus explicit feedback measurement in 802.11 networks
Higher layer protocols in wireless networks need to dynamically adapt to observed network response. The common approach is that each session employs end-to-end monitoring to estim...
Manthos Kazantzidis, Mario Gerla
AGENTS
2001
Springer
13 years 11 months ago
AgentSalon: facilitating face-to-face knowledge exchange through conversations among personal agents
This paper presents a system called AgentSalon, which facilitates face-to-face knowledge exchange and discussion by people having shared interests, in museums, schools, offices, a...
Yasuyuki Sumi, Kenji Mase
UM
2001
Springer
13 years 11 months ago
Recognizing Time Pressure and Cognitive Load on the Basis of Speech: An Experimental Study
In an experimental environment, we simulated the situation of a user who gives speech input to a system while walking through an airport. The time pressure on the subjects and the ...
Christian A. Müller, Barbara Großmann-H...