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ISCAS
2006
IEEE
84views Hardware» more  ISCAS 2006»
14 years 1 months ago
One-dimensional interpolation based channel estimation for mobile DVB-H reception
— Orthogonal frequency-division multiplexing (OFDM) modulation provides a high data rate communication service. However, in mobile reception, a loss of sub-carrier orthogonality ...
I-Wei Lai, Tzi-Dar Chiueh
JIPS
2010
462views more  JIPS 2010»
13 years 2 months ago
Challenges to Next Generation Services in IP Multimedia Subsystem
The trend of Next Generation Networks' (NGN) evolution is towards providing multiple and multimedia services to users through ubiquitous networks. The aim of IP Multimedia Sub...
Kai-Di Chang, Chi-Yuan Chen, Jiann-Liang Chen, Han...
NORDICHI
2004
ACM
14 years 1 months ago
Facilitating user interface adaptation to mobile devices
One vision of a context-aware pervasive networking environment promises the user a seamless access to surrounding services using her personal mobile device. This requires that the...
Pertti Repo
EUROPAR
2005
Springer
14 years 1 months ago
Integrating Mobile Devices into the Grid: Design Considerations and Evaluation
Mobile devices increasingly offer functionality beyond the one provided by traditional resources – processor, memory and applications. This includes, for example, integrated mul...
Stavros Isaiadis, Vladimir Getov
ACHI
2008
IEEE
14 years 2 months ago
UPOS: User Profile Ontology with Situation-Dependent Preferences Support
—Context-aware adaptive systems aim at automatically personalizing the user’s environment depending on the user’s situation, and hence, minimizing user interaction with the s...
Michael Sutterer, Olaf Droegehorn, Klaus David