2856 search results - page 456 / 572 » Medical Applications of Wireless Networks |
157
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TMM
2011
14 years 11 months ago
2011
Mobile video broadcasting service, or mobile TV, is expected to become a popular application for 3G wireless network operators. Most existing solutions for video Broadcast Multica...
150
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MOBISYS
2007
ACM
16 years 4 months ago
2007
ACM
When the range of single-hop wireless communication is limited by distance or harsh radio propagation conditions, relays can be used to extend the communication range through mult...
141
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ICDE
2009
IEEE
15 years 11 months ago
2009
IEEE
— To explore the benefit of advertising instant and location-aware commercials that can not be effectively promoted by traditional medium like TV program and Internet, we propos...
119
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ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
An impulse radio indoor mapping and positioning technique has been proposed. This technique enables impulse radios to use the times of arrival (TOAs) of dominant echoes from the su...
132
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ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
— This paper analyzes the performance of a system architecture for the Authentication, Authorization, and Accounting (AAA), in a scenario where 3G users generate traffic and invo...