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TIT
2008
129views more  TIT 2008»
13 years 8 months ago
Cooperative Fading Regions for Decode and Forward Relaying
Abstract--Cooperative transmission protocols over fading channels are based on a number of relaying nodes to form virtual multiantenna transmissions. Diversity provided by these te...
Stefano Savazzi, Umberto Spagnolini
VTC
2010
IEEE
124views Communications» more  VTC 2010»
13 years 7 months ago
A Novel Sampling Method for the Spatial Frequencies of Sinusoid-Based Shadowing Models
Abstract—Careful modeling of the radio channel characteristics is an important issue for system level simulations. While a number of detailed path loss, shadowing and fast fading...
Siegfried Klein, Serkan Uygungelen, Christian M. M...
ASPDAC
2001
ACM
100views Hardware» more  ASPDAC 2001»
14 years 13 days 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
ELPUB
2006
ACM
14 years 2 months ago
Open Access Publishing in Finland: Discipline Specific Publishing Patterns in Biomedicine and Economics
Open access publishing strategies have traditionally been directed towards what has been regarded as a homogenous scientific community of universities, researchers and libraries. ...
Turid Hedlund, Annikki Roos
ICC
2007
IEEE
14 years 3 months ago
QoS-guaranteed Transmission Scheme Selection for OFDMA Multi-hop Cellular Networks
Abstract— In this paper, a problem for efficient use of subcarriers in downlink OFDMA multi-hop cellular networks is studied based on quality of service (QoS) guarantee of each ...
Jemin Lee, Sungsoo Park, Hano Wang, Daesik Hong