17932 search results - page 334 / 3587 » Wireless communications systems |
142
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VTC
2006
IEEE
16 years 23 days ago
2006
IEEE
Abstract—In this paper we present network-centric and usercentric routing mechanisms designed for the Wireless world INitiative NEw Radio (WINNER) multi-hop cellular air interfac...
168
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GLOBECOM
2007
IEEE
16 years 1 months ago
2007
IEEE
In traditional call admission control (CAC) schemes, mobile users are always the passive roles during the admission procedures and the base station determines whether to admit o...
207
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JSAC
2007
15 years 6 months ago
2007
Abstract— Cooperative diversity facilitates spatio-temporal communications without requiring the deployment of physical antenna arrays. While physical layer studies on cooperativ...
187
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MOBIWAC
2006
ACM
16 years 21 days ago
2006
ACM
Authors presented recently an indoor location technique based on Time Of Arrival (TOA) obtained from Round-Trip-Time (RTT) measurements at data link level and trilateration. This ...
167
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CHI
2005
ACM
16 years 7 months ago
2005
ACM
We describe Livenotes, a shared whiteboard system and educational practice that uses wireless communication and tablet computing to support real-time conversations within small gr...