1238 search results - page 240 / 248 » Capacity, Delay and Mobility in Wireless Ad-Hoc Networks |
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MOBISYS
2009
ACM
15 years 10 months ago
2009
ACM
An important feature of a modern mobile device is that it can position itself. Not only for use on the device but also for remote applications that require tracking of the device....
INFOCOM
2010
IEEE
14 years 8 months ago
2010
IEEE
—Cognitive Radio Networks (CRNs) have recently emerged as a promising technology to improve spectrum utilization by allowing secondary users to dynamically access idle primary ch...
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WIOPT
2010
IEEE
14 years 8 months ago
2010
IEEE
—Energy optimization is a significant component of Wireless Sensor Network (WSN) design. In this paper we consider transmission energy optimization in WSNs where messages are co...
IWCMC
2006
ACM
15 years 3 months ago
2006
ACM
Multi-hop relaying is an important concept in tackling the inherent problems of limited capacity and coverage in cellular networks. It helps to solve the dead-spots problem and to...
COMCOM
2008
14 years 9 months ago
2008
Recently, wireless local area network (WLAN) hotspots have been deployed in many areas (e.g., cafes, airports, university campuses). The new IEEE 802.11e standard further provides...