4985 search results - page 888 / 997 » Re-Configurable Computing in Wireless |
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WCNC
2008
IEEE
15 years 10 months ago
2008
IEEE
—Passive RFID tags transmit their ID information to a tag reader upon energization by the reader. These transmitted signals, or IDs, may collide if multiple tags transmit their I...
145
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WCNC
2008
IEEE
15 years 10 months ago
2008
IEEE
— In a mobile ad hoc network (MANET), it has been addressed that packet losses due to collision are often misinterpreted as routing failures, and cause unnecessary overhead for r...
128
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WCNC
2008
IEEE
15 years 10 months ago
2008
IEEE
Abstract—We tackle the problem of providing minimum datarate guarantees for different classes-of-service in an OFDMAbased network, while obtaining a high system throughput. Our a...
128
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WCNC
2008
IEEE
15 years 10 months ago
2008
IEEE
—UWB technology can reach centimetre level ranging and positioning accuracy in LOS propagation when time of arrival techniques are used. However, in a real positioning system, th...
120
Voted
WCNC
2008
IEEE
15 years 10 months ago
2008
IEEE
— In an opportunistic spectrum sharing system, secondary users equipped with cognitive radios opportunistically access spectrum that is not being used by the primary users, i.e.,...