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TIT
2008
129views more  TIT 2008»
15 years 6 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»
15 years 4 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»
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
ELPUB
2006
ACM
16 years 4 days 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
16 years 15 days 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