628 search results - page 91 / 126 » WI - Dissertationen |
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INFOCOM
2006
IEEE
15 years 5 months 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. ...
IPPS
2006
IEEE
15 years 5 months 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...
IPPS
2006
IEEE
15 years 5 months 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 ...
SAINT
2006
IEEE
15 years 5 months 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...
VTC
2006
IEEE
15 years 5 months 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...