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ASPDAC
2001
ACM
100views Hardware» more  ASPDAC 2001»
15 years 1 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»
15 years 4 months 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
14 years 11 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
14 years 7 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 3 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...