Sciweavers

4985 search results - page 826 / 997
» Re-Configurable Computing in Wireless
Sort
View
MSWIM
2005
ACM
15 years 12 months ago
Analysis of performance issues in an IP-based UMTS radio access network
The substitution of ATM transport by IP in future UMTS Radio Access Networks (UTRAN) introduces several performance challenges that need to be addressed to guarantee the feasibili...
Xavier Pérez Costa, Kjell Heinze, Albert Ba...
PEWASUN
2005
ACM
15 years 12 months ago
Three-dimensional routing in underwater acoustic sensor networks
Underwater sensor networks will find applications in oceanographic data collection, pollution monitoring, offshore exploration, disaster prevention, assisted navigation, and tact...
Dario Pompili, Tommaso Melodia
SIGDOC
2005
ACM
15 years 12 months ago
Sensorium games: usability considerations for pervasive gaming
The Sensorium family of games provides a platform and environment for multiplayer games in a pervasive environment. Each player is equipped with a mote, which (along with those of...
S. N. I. Mount, Elena I. Gaura, Robert M. Newman
WOWMOM
2005
ACM
111views Multimedia» more  WOWMOM 2005»
15 years 12 months ago
Performance Analysis of the IEEE 802.11 MAC and Physical Layer Protocol
We present in this paper an analytical model that accounts for the positions of stations with respect to the Access Point (AP) while evaluating the performance of 802.11 MAC layer...
Mohammad Hossein Manshaei, Gion Reto Cantieni, Cha...
ADHOCNOW
2005
Springer
15 years 12 months ago
Enhancing the Security of On-demand Routing in Ad Hoc Networks
We present the Ad-hoc On-demand Secure Routing (AOSR) protocol, which uses pairwise shared keys between pairs of mobile nodes and hash values keyed with them to verify the validity...
Zhenjiang Li, J. J. Garcia-Luna-Aceves