Sciweavers

814 search results - page 41 / 163
» Solutions to Hidden Terminal Problems in Wireless Networks
Sort
View
DMSN
2006
ACM
14 years 2 months ago
Impact of multi-query optimization in sensor networks
In this paper, we study the problem of processing multiple queries in a wireless sensor network. We focus on multiquery optimization at the base station level to minimize the numb...
Shili Xiang, Hock-Beng Lim, Kian-Lee Tan
ICNP
2009
IEEE
14 years 3 months ago
Accurate Clock Synchronization for IEEE 802.11-Based Multi-Hop Wireless Networks
—Clock synchronization is an essential building block for many control mechanisms used in wireless networks, including frequency hopping, power management, and packet scheduling....
Jui-Hao Chiang, Tzi-cker Chiueh
WDAG
2009
Springer
91views Algorithms» more  WDAG 2009»
14 years 3 months ago
Randomization Can Be a Healer: Consensus with Dynamic Omission Failures
Abstract. Wireless ad-hoc networks are being increasingly used in diverse contexts, ranging from casual meetings to disaster recovery operations. A promising approach is to model t...
Henrique Moniz, Nuno Ferreira Neves, Miguel Correi...
CORR
2006
Springer
85views Education» more  CORR 2006»
13 years 8 months ago
Discovering Network Topology in the Presence of Byzantine Faults
We pose and study the problem of Byzantine-robust topology discovery in an arbitrary asynchronous network. The problem straction of fault-tolerant routing. We formally state the we...
Mikhail Nesterenko, Sébastien Tixeuil
INFOCOM
2006
IEEE
14 years 2 months ago
Flow Control Over Wireless Network and Application Layer Implementation
— Flow control, including congestion control for data transmission, and rate control for multimedia streaming, is an important issue in information transmission in both wireline ...
Minghua Chen, Avideh Zakhor