267 search results - page 43 / 54 » An Enhanced MAC Architecture for Multi-hop Wireless Networks |
ACMSE
2006
ACM
15 years 5 months ago
2006
ACM
Without physical boundaries, a wireless network faces many more security threats than a wired network does. Therefore, in the IEEE 802.16 standard a security sublayer is specified...
SIGCOMM
2010
ACM
14 years 12 months ago
2010
ACM
In this work, we consider the goal of enabling effective voice communication in a TDMA, multi-hop mesh network, using low cost and low power platforms. We consider two primary usa...
109
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ICWN
2009
14 years 9 months ago
2009
Abstract-- The reliable delivery of services in service oriented architectures often entails the underlying basis of having well structured system and communication network models....
JSAC
2010
14 years 10 months ago
2010
—Wireless Multimedia Sensor Networks (WMSNs) are distributed systems of wirelessly networked devices that allow retrieving video and audio streams, still images, and scalar senso...
102
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MOBIHOC
2009
ACM
15 years 4 months ago
2009
ACM
This paper describes the deployment and evaluation of a 700MHz WiFi-based Wireless Mesh Network (WMN) testbed. To our knowledge, this is the world’s first WiFi-based testbed us...