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ASPDAC
2001
ACM
100views Hardware» more  ASPDAC 2001»
15 years 9 months ago
Low power implementation of a turbo-decoder on programmable architectures
Low Power is an extremely important issue for future mobile radio systems. Channel decoders are essential building blocks of base-band signal processing units in mobile terminal ar...
Frank Gilbert, Alexander Worm, Norbert Wehn
ICC
2007
IEEE
303views Communications» more  ICC 2007»
16 years 12 days ago
Frequency Domain Channel Estimation for OFDM Based on Slepian Basis Expansion
Abstract—In this paper we propose a low complexity frequency domain channel estimator for pilot-symbol-assisted (PSA) orthogonal frequency division multiplexing (OFDM) systems in...
Jinho Kim, Chih-Wei Wang, Wayne E. Stark
APPINF
2003
15 years 7 months ago
Requirement Indicators for Mobile Work: The MOWAHS Approach
This paper describes eight requirement indicators derived from a mobile work characterisation framework (MWCF). The MWCF is a framework for analysing mobile scenarios (mobile task...
Heri Ramampiaro, Alf Inge Wang, Carl-Fredrik S&osl...
HCI
2009
15 years 3 months ago
Changes of HCI Methods towards the Development Process of Wearable Computing Solutions
Logistics is a dynamic and heterogeneous application area for wearable computing. In this paper, wearable computing technologies are examined as basis for a support system for mobi...
Ingrid Rügge, Carmen Ruthenbeck, Bernd Scholz...
CALCO
2005
Springer
114views Mathematics» more  CALCO 2005»
15 years 11 months ago
Towards a Coalgebraic Semantics of the Ambient Calculus
Recently, various process calculi have been introduced which are suited for the modelling of mobile computation and in particular the mobility of program code; a prominent example ...
Daniel Hausmann, Till Mossakowski, Lutz Schrö...