1064 search results - page 67 / 213 » The Case for Mobile OLAP |
115
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ICASSP
2008
IEEE
15 years 8 months ago
2008
IEEE
We consider the estimation of doubly selective wireless channels within pulse-shaping multicarrier systems (which include OFDM systems as a special case). A new channel estimation...
96
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IJEB
2008
15 years 1 months ago
2008
: Communication services are currently confronted with large changes due to the price erosion of services and the entry of new service providers. The gap has been filled with diffe...
116
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SPAA
2003
ACM
15 years 7 months ago
2003
ACM
Link reversal algorithms provide a simple mechanism for routing in mobile ad hoc networks. These algorithms maintain routes to any particular destination in the network, even when...
113
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CN
2007
15 years 1 months ago
2007
The proliferation of heterogeneous devices and diverse networking technologies demands flexible models to guarantee the quality-of-service(QoS) at the application session level, ...
128
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MOBIHOC
2009
ACM
16 years 2 months ago
2009
ACM
The study in mobile ad-hoc networks (MANET) is facing challenges brought by recent discovery of non-exponential behavior of the inter-contact time distribution of mobile nodes. In...