971 search results - page 88 / 195 » Broadcasting energy efficiency limits in wireless networks |
IJAHUC
2007
14 years 10 months ago
2007
: As service-oriented networks are essential in our lives, service location, access and provisioning over wired or wireless networks govern users’ satisfaction. While they are we...
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ICWN
2009
14 years 7 months ago
2009
The energy constrained wireless sensor nodes need very efficient localization algorithm for event detection. We propose a method for localizing the wireless sensor nodes using the ...
IPPS
2006
IEEE
15 years 4 months ago
2006
IEEE
While a wireless sensor network is deployed to monitor certain events and pinpoint their locations, the location information is intended only for legitimate users. However, an eav...
DATE
2004
IEEE
15 years 1 months ago
2004
IEEE
In this paper, we present various challenges that arise in the delivery and exchange of multimedia information to mobile devices. Specifically, we focus on techniques for maintain...
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
Network Coding (NC) can be efficiently combined with the "physical layer broadcast" property of wireless mediums to facilitate mutual exchange of independent information...