971 search results - page 57 / 195 » Broadcasting energy efficiency limits in wireless networks |
ISPAN
2005
IEEE
15 years 3 months ago
2005
IEEE
We present QoS Geometric Broadcast Protocol (QoSGBP), a novel broadcasting protocol for heterogeneous wireless ad hoc and sensor networks. While broadcasting is a very energy-expe...
ADHOCNOW
2005
Springer
15 years 3 months ago
2005
Springer
Mobile ad hoc networks (MANET) are dynamic networks formed on-the-fly as mobile nodes move in and out of each others’ transmission ranges. In general, the mobile ad hoc networki...
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ICN
2007
Springer
15 years 4 months ago
2007
Springer
—Using Mobile Ad Hoc Networks (MANETs) for monitoring bovine animals potentially offers high increase in the profitability of cattle production. In this paper we propose a formal...
ICC
2009
IEEE
14 years 7 months ago
2009
IEEE
1 Transmission over wireless fading channels under quality of service (QoS) constraints is studied when only the receiver has perfect channel side information. Being unaware of the...
CDC
2009
IEEE
14 years 7 months ago
2009
IEEE
Abstract-- Lifetime maximization is an important optimization problem specific to Wireless Sensor Networks (WSNs) since they operate with limited energy resources which are therefo...