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VTC
2008
IEEE
14 years 4 months ago
2008
IEEE
Abstract—This paper studies the performance of orthogonal frequency division multiple access – time division duplex (OFDMA-TDD) cellular networks when jointly applying dynamic ...
AH
2008
Springer
14 years 4 months ago
2008
Springer
In order to navigate huge document collections efficiently, tagged hierarchical structures can be used. For users, it is important to correctly interpret tag combinations. In this ...
ICC
2007
IEEE
14 years 4 months ago
2007
IEEE
— Mobile users are expected to be highly dynamic in next generation mobile networks. Additionally they will be served a wide variety of services with different transmission rates...
ICMCS
2007
IEEE
14 years 4 months ago
2007
IEEE
Today’s medical institutions produce enormous amounts of data on patients, including multimedia data, which is increasingly produced in digital form. These data in their clinica...
RTSS
2007
IEEE
14 years 4 months ago
2007
IEEE
Recently, cheap and large capacity non-volatile memory such as flash memory is rapidly replacing disks not only in embedded systems, but also in high performance servers. Unlike ...