260 search results - page 45 / 52 » Secure Time Synchronization in Sensor Networks |
CASES
2009
ACM
14 years 3 months ago
2009
ACM
Networks of ultra-low-power nodes capable of sensing, computation, and wireless communication have applications in medicine, science, industrial automation, and security. Over the...
SENSYS
2010
ACM
13 years 6 months ago
2010
ACM
We present A-MAC, a receiver-initiated link layer for low-power wireless networks that supports several services under a unified architecture, and does so more efficiently and sca...
IEEEARES
2010
IEEE
13 years 6 months ago
2010
IEEE
Online auctions of governmental bonds and CO2 certificates are challenged by high availability requirements in face of high peak loads around the auction deadline. Traditionally, t...
DSN
2005
IEEE
14 years 2 months ago
2005
IEEE
In multihop wireless systems, such as ad-hoc and sensor networks, the need for cooperation among nodes to relay each other’s packets exposes them to a wide range of security att...
IPPS
2007
IEEE
14 years 3 months ago
2007
IEEE
Having stealth and lightweight authentication methods is empowering network administrators to shelter critical services from adversaries. Spread-Spectrum TCP (SSTCP) [1] is one of...