1064 search results - page 58 / 213 » The Case for Mobile OLAP |
118
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ETT
2000
15 years 1 months ago
2000
We analyze the effects of Doppler spread in mobile channels on Orthogonal Frequency Division Multiplex (OFDM) systems. This is important, since channel variations during one OFDM s...
115
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SIGSOFT
2007
ACM
16 years 2 months ago
2007
ACM
The testing of the performance of opportunistic communication protocols and applications is usually done through simulation as i) deployments are expensive and should be left to t...
109
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MOBISYS
2003
ACM
16 years 1 months ago
2003
ACM
Due to node mobility and limitations on bandwidth availability in wireless channels, there exist unique challenges towards achieving efficient and effective information access in ...
INFOCOM
2009
IEEE
15 years 8 months ago
2009
IEEE
—We study in this paper the question of determining locations of base stations (BSs) that may belong to the same or to competing service providers, taking into account the impact...
IWANN
2009
Springer
15 years 8 months ago
2009
Springer
In this paper, we present a proposal for Patients’ Mobile Monitoring. This framework enables the definition and generation of profiles, modules and communication structures betwe...