193 search results - page 18 / 39 » Efficient and Resilient Backbones for Multihop Wireless Netw... |
CCS
2008
ACM
13 years 9 months ago
2008
ACM
Multi-hop routing is essential to the operation of wireless ad hoc networks. Unfortunately, it is very easy for an adversary to forge or modify routing messages to inflict severe ...
COMSWARE
2007
IEEE
13 years 11 months ago
2007
IEEE
This paper addresses the problem of secure path key establishment in wireless sensor networks that uses the random key pre-distribution technique. Inspired by the recent proxybased...
EWSN
2008
Springer
14 years 7 months ago
2008
Springer
Clustering is an important mechanism in large multi-hop wireless sensor networks for obtaining scalability, reducing energy consumption and achieving better network performance. Mo...
ICIP
2000
IEEE
14 years 9 months ago
2000
IEEE
We combine multiple description (MD) quantization, entropy coding, and data partitioning to improve the error resiliency of images over varying packet loss channels. Our proposed ...
MOBICOM
2005
ACM
14 years 1 months ago
2005
ACM
This paper presents the performance measurement of TCP and UDP communication of a multi-hop Vehicular Ad Hoc Network (VANET) in highway and suburban areas. We use existing out-ofb...