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WCE
2007
15 years 7 months ago
A Performance Based Evaluation of SIP Signalling across Converged Networks
—As wireless networks evolves towards the 3G and 4G architectures the mobile core networks provides a platform for all-IP convergence of mobile and fixed networks allowing for be...
Adetola Oredope, Antonio Liotta
CONEXT
2008
ACM
15 years 8 months ago
ALPHA: an adaptive and lightweight protocol for hop-by-hop authentication
Wireless multi-hop networks are particularly susceptible to attacks based on flooding and the interception, tampering with, and forging of packets. Thus, reliable communication in...
Tobias Heer, Stefan Götz, Oscar García...
SUTC
2006
IEEE
16 years 17 days ago
TARANTULAS: Mobility-enhanced Wireless Sensor-Actuator Networks
Amidst the numerous active research efforts in wireless sensor networks which aim to push beyond the limits, we aim to significantly enhance the effectiveness of wireless sensors ...
Winston Khoon Guan Seah, Kevin Z. Liu, Marcelo H. ...
PATAT
2004
Springer
150views Education» more  PATAT 2004»
15 years 12 months ago
Logistics Service Network Design for Time-Critical Delivery
Abstract. Service network design is critical to the profitability of express shipment carriers. In this paper, we consider the problem of designing the integrated service network ...
Cynthia Barnhart, Su Shen
COMCOM
2000
126views more  COMCOM 2000»
15 years 6 months ago
Charging for packet-switched network communication - motivation and overview
Packet-switched network technology is expected to form the integration layer for future multi-service networks. The trend to integrate voice and data traffic can already be observe...
Martin Karsten, Jens Schmitt, Burkhard Stiller, La...