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TWC
2008
126views more  TWC 2008»
15 years 6 months ago
Coherent and Differential ICI Cancellation for Mobile OFDM with Application to DVB-H
We develop a reduced-complexity hybrid frequency/time-domain orthogonal frequency division multiplexing (OFDM) channel estimation algorithm for high-mobility scenarios where the ch...
Sili Lu, Naofal Al-Dhahir
ASE
2004
117views more  ASE 2004»
15 years 6 months ago
Model Checking for Combined Logics with an Application to Mobile Systems
In this paper, we develop model checking procedures for three ways of combining (temporal) logics: temporalization, independent combination, and join. We prove that they are termin...
Massimo Franceschet, Angelo Montanari, Maarten de ...
MHCI
2009
Springer
16 years 27 days ago
Eyes-free overviews for mobile map applications
We outline two new auditory interaction techniques which build upon existing visual techniques to display off-screen points of interest (POI) in map based mobile computing applic...
David K. McGookin, Stephen A. Brewster
DATE
2006
IEEE
120views Hardware» more  DATE 2006»
16 years 12 days ago
Design and test of fixed-point multimedia co-processor for mobile applications
: In this research, a fixed-point multimedia co-processor is designed and tested into an ARM-10 based mobile graphics processor for portable 2-D and 3-D multimedia applications. Th...
Ju-Ho Sohn, Jeong-Ho Woo, Jerald Yoo, Hoi-Jun Yoo
QSIC
2006
IEEE
16 years 11 days ago
PORTAM: Policy, Requirements and Threats Analyzer for Mobile Code Application
Users and providers of an information system should clearly understand the threats caused by the system as well as clarify the requirements for the system before they use the syst...
Haruhiko Kaiya, Kouta Sasaki, Kenji Kaijiri