628 search results - page 91 / 126 » WI - Dissertationen |
171
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INFOCOM
2006
IEEE
16 years 18 days ago
2006
IEEE
Abstract— Understanding user mobility is critical for simulations of mobile devices in a wireless network, but current mobility models often do not reflect real user movements. ...
169
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IPPS
2006
IEEE
16 years 18 days ago
2006
IEEE
PDAs, cellular phones and other mobile devices are now capable of supporting complex data manipulation operations. Here, we focus on ad-hoc spatial joins of datasets residing in m...
173
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IPPS
2006
IEEE
16 years 18 days ago
2006
IEEE
Location based services and applications are buzzwords nowadays, yet they have been around for quite some time in a variety of applications. However these applications are scarce ...
173
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SAINT
2006
IEEE
16 years 17 days ago
2006
IEEE
We present a novel approach to conserve power in networked mobile devices. Our approach exploits communication within a pervasive smart space as an opportunity to save power as op...
137
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VTC
2006
IEEE
16 years 17 days ago
2006
IEEE
The IEEE 802.16e system for multicast and broadcast service (MBS) is further investigated over [4]. It is shown that 802.16e networks can exploit advanced transmission and flexibl...