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CORR
2007
Springer
155views Education» more  CORR 2007»
15 years 6 months ago
Algebraic Distributed Differential Space-Time Codes with Low Decoding Complexity
—The differential encoding/decoding setup introduced by Kiran et al, Oggier-Hassibi and Jing-Jafarkhani for wireless relay networks that use codebooks consisting of unitary matri...
G. Susinder Rajan, B. Sundar Rajan
JSAC
2008
106views more  JSAC 2008»
15 years 6 months ago
Enhanced multiuser random beamforming: dealing with the not so large number of users case
We consider the downlink of a wireless system with an M-antenna base station and K single-antenna users. A limited feedback-based scheduling and precoding scenario is considered th...
Marios Kountouris, David Gesbert, Thomas Sälz...
JUCS
2008
153views more  JUCS 2008»
15 years 6 months ago
Quality of Experience in Communications Ecosystem
: Communications ecosystem covers a huge area from technical issues to business models and human behaviour. Due to this extreme diversity various societies need to discuss with eac...
Kalevi Kilkki
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
BIOINFORMATICS
2004
83views more  BIOINFORMATICS 2004»
15 years 6 months ago
Haplotypes histories as pathways of recombinations
Motivation: The diversity of a haplotype, represented as a string of polymorphic sites along a DNA sequence, increases exponentially with the number of sites if recombinations are...
Nadia El-Mabrouk, Damian Labuda