Sciweavers

2402 search results - page 461 / 481
» Performance Analysis of a Distributed Question Answering Sys...
Sort
View
WS
2004
ACM
15 years 5 months ago
SeRLoc: secure range-independent localization for wireless sensor networks
In many applications of wireless sensor networks (WSN), sensors are deployed un-tethered in hostile environments. For locationaware WSN applications, it is essential to ensure tha...
Loukas Lazos, Radha Poovendran
PODC
2003
ACM
15 years 5 months ago
Geometric ad-hoc routing: of theory and practice
All too often a seemingly insurmountable divide between theory and practice can be witnessed. In this paper we try to contribute to narrowing this gap in the field of ad-hoc rout...
Fabian Kuhn, Roger Wattenhofer, Yan Zhang, Aaron Z...
ISLPED
2003
ACM
122views Hardware» more  ISLPED 2003»
15 years 5 months ago
A mixed-clock issue queue design for globally asynchronous, locally synchronous processor cores
Ever shrinking device sizes and innovative micro-architectural and circuit design techniques have made it possible to have multi-million transistor systems running at multi-gigahe...
Venkata Syam P. Rapaka, Diana Marculescu
CN
2008
100views more  CN 2008»
14 years 12 months ago
Building resilient low-diameter peer-to-peer topologies
As more applications rely on underlying peer-to-peer topologies, the need for efficient and resilient infrastructure has become more pressing. A number of important classes of top...
Rita H. Wouhaybi, Andrew T. Campbell
MSWIM
2005
ACM
15 years 5 months ago
An analytical model of the virtual collision handler of 802.11e
A number of analytical models have been proposed to describe the priority schemes of the Enhanced Distributed Channel Access (EDCA) mechanism of the IEEE 802.11e standard. EDCA pr...
Paal E. Engelstad, Olav N. Østerbø