9810 search results - page 1829 / 1962 » Problems, Descriptions and Objects |
137
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IOT
2010
15 years 2 months ago
2010
Abstract--Mobile phones are increasingly able to read autoid labels, such as barcodes or RFID tags. As virtually all consumer products sold today are equipped with such a label, th...
157
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MOBIHOC
2010
ACM
15 years 2 months ago
2010
ACM
Comparing with the classical barcode system, RFID extends the operational distance from inches to a number of feet (passive RFID tags) or even hundreds of feet (active RFID tags)....
188
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MOBIHOC
2010
ACM
15 years 2 months ago
2010
ACM
We explore the problem of detecting whether a device has moved within a room. Our approach relies on comparing summaries of received signal strength measurements over time, which ...
136
Voted
PIMRC
2010
IEEE
15 years 2 months ago
2010
IEEE
We consider the problem of multi-cell downlink beamforming with N cells and K terminals per cell. Cooperation among base stations (BSs) has been found to increase the system throug...
154
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SSDBM
2010
IEEE
15 years 2 months ago
2010
IEEE
Skyline queries have attracted considerable attention over the last few years, mainly due to their ability to return interesting objects without the need for user-defined scoring f...