2392 search results - page 242 / 479 » Channel-Hopping Multiple Access |
127
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PERCOM
2005
ACM
16 years 5 months ago
2005
ACM
As pervasive computing environments become popular, ID devices, such as smart cards and RFID tags, introduce multi-service environments, in which a user can receive multiple servi...
194
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SPIRE
2009
Springer
16 years 16 days ago
2009
Springer
Abstract. This paper presents a user study that evaluated the effectiveness of an aggregated search interface in the context of non-navigational search tasks. An experimental syst...
143
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ICALT
2007
IEEE
16 years 10 days ago
2007
IEEE
Recent developments in technology and access have offered the opportunity to improve online learning environments through increased communication, interactivity among participants...
179
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WIOPT
2006
IEEE
16 years 13 hour ago
2006
IEEE
— In this paper we investigate the limiting properties, in terms of capacity and delay, of an ad hoc network employing a topology-transparent scheduling scheme. In particular, we...
152
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WOWMOM
2006
ACM
15 years 12 months ago
2006
ACM
RTS-CTS handshake based protocols achieve “reliable unicast” by eliminating the hidden node problem effectively, however, these solutions are not directly or efficiently gene...