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AICT
2005
IEEE
167views Communications» more  AICT 2005»
15 years 3 months ago
Passive Cluster Based Clock Synchronization in Sensor Network
Clock synchronization has paid a great magnitude of attention in the distributed systems. Sensor networks differ from traditional distributed system in many ways. One of the drama...
Md. Mamun-Or-Rashid, Choong Seon Hong, Chi Hyung I...
CORR
2008
Springer
68views Education» more  CORR 2008»
14 years 9 months ago
Impact of Vehicular Communications Security on Transportation Safety
Transportation safety, one of the main driving forces of the development of vehicular communication (VC) systems, relies on high-rate safety messaging (beaconing). At the same time...
Panos Papadimitratos, Giorgio Calandriello, Jean-P...
WSNA
2003
ACM
15 years 3 months ago
Lightweight time synchronization for sensor networks
This paper presents lightweight tree-based synchronization (LTS) methods for sensor networks. First, a single-hop, pair-wise synchronization scheme is analyzed. This scheme requir...
Jana van Greunen, Jan M. Rabaey
ATAL
2005
Springer
15 years 3 months ago
Reliable group communication and institutional action in a multi-agent trading scenario
This paper proposes the use of reliable group communication as a complement to traditional asynchronous messaging in multi-agent systems. In particular, the mechanism of message p...
Stephen Cranefield
MM
2004
ACM
97views Multimedia» more  MM 2004»
15 years 3 months ago
Security of human video objects by incorporating a chaos-based feedback cryptographic scheme
Security of multimedia files attracts more and more attention and many encryption methods have been proposed in literature. However most cryptographic systems deal with multimedia...
Paraskevi K. Tzouveli, Klimis S. Ntalianis, Stefan...