Sciweavers

1842 search results - page 271 / 369
» Multimedia communication in wireless sensor networks
Sort
View
MSWIM
2005
ACM
15 years 12 months ago
Fast pre-authentication based on proactive key distribution for 802.11 infrastructure networks
Recently, user mobility in wireless data networks is increasing because of the popularity of portable devices and the desire for voice and multimedia applications. These applicati...
Mohamed Kassab, Abdelfattah Belghith, Jean-Marie B...
WOWMOM
2005
ACM
165views Multimedia» more  WOWMOM 2005»
15 years 12 months ago
Hybrid Key Establishment for Multiphase Self-Organized Sensor Networks
Recent work on key establishment for sensor networks has shown that it is feasible to employ limited Elliptic Curve Cryptography in sensor networks through hybrid protocols. In th...
Panayiotis Kotzanikolaou, Emmanouil Magkos, Christ...
EMSOFT
2010
Springer
15 years 4 months ago
Nucleos: a runtime system for ultra-compact wireless sensor nodes
Nucleos is a new runtime system for ultra-lightweight embedded systems. Central to Nucleos is a dispatcher based on the concept of e threaded code, which enables layers of abstrac...
Jiwon Hahn, Pai H. Chou
GLOBECOM
2008
IEEE
15 years 6 months ago
Modified Beacon-Enabled IEEE 802.15.4 MAC for Lower Latency
Industrial sensing, monitoring and automation offer a lucrative application domain for networking and communications. Wired sensor networks have traditionally been used for these ...
G. Bhatti, A. Mehta, Zafer Sahinoglu, J. Zhang, R....
MUM
2006
ACM
181views Multimedia» more  MUM 2006»
16 years 11 days ago
Cross-layer design for providing service oriented architecture in a mobile Ad Hoc network
This paper presents a novel cross-layer design for providing service oriented architecture (SOA) in a mobile ad hoc network (MANET). In the design SOA service discovery is integra...
Tommi Halonen, Timo Ojala