641 search results - page 27 / 129 » Performance and Effectiveness Analysis of Checkpointing in M... |
108
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SAINT
2002
IEEE
15 years 6 months ago
2002
IEEE
Disconnection is one of the popular techniques for operating in mobile environments and is here to stay, until long-range wireless connectivity becomes a reality. However, disconn...
111
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LCN
2003
IEEE
15 years 7 months ago
2003
IEEE
Recently, IEEE 802.11 wireless networks have been widely deployed in public areas for mobile Internet services. In the public wireless LAN systems, paging function is necessary to...
111
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FTDCS
2003
IEEE
15 years 7 months ago
2003
IEEE
Mobile clients retrieve and update databases at servers. They use transactions in order to ensure the consistency of shared data in the presence of concurrent accesses. Transactio...
122
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DMIN
2008
15 years 3 months ago
2008
Abstract - The rapid advances of wireless and web technologies enable the mobile users to request various kinds of services via mobile devices at anytime and anywhere. To provide t...
148
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WIMOB
2007
IEEE
15 years 8 months ago
2007
IEEE
In this paper, ranging process in IEEE 802.16e OFDMA systems is analyzed and performance is evaluated. Ranging process provides initial network entry, uplink synchronization, and ...