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» To Decode the Interference or To Consider it as Noise
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ICASSP
2011
IEEE
12 years 11 months ago
Mixed-integer linear programming framework for max-min power control with single-stage interference cancellation
We consider a wireless network comprising a number of mutuallyinterfering links. We study the transmit power control problem that determines the egalitarian signal-to-interference...
Eleftherios Karipidis, Di Yuan, Erik G. Larsson
CORR
2010
Springer
125views Education» more  CORR 2010»
13 years 7 months ago
Delay-rate tradeoff for ergodic interference alignment in the Gaussian case
In interference alignment, users sharing a wireless channel are each able to achieve data rates of up to half of the non-interfering channel capacity, no matter the number of users...
Joseph C. Koo, William Wu, John T. Gill III
GLOBECOM
2008
IEEE
14 years 1 months ago
Performance of an Iterative Multi-User Receiver for MIMO-OFDM Systems in a Real Indoor Scenario
Abstract—This paper aims at validation of an iterative receiver for Multiple-Input Multiple-Output with Orthogonal Frequency Division Multiplexing (MIMO-OFDM) systems using real-...
Pierluigi Salvo Rossi, Peter Hammarberg, Fredrik T...
ICIP
2003
IEEE
14 years 9 months ago
Halftone visual cryptography
This paper considers the problem of encoding a secret binary image SI into n shares of meaningful halftone images within the scheme of visual cryptography (VC). Secret pixels enco...
Z. Zhou, Gonzalo R. Arce, Giovanni Di Crescenzo
ICC
2008
IEEE
103views Communications» more  ICC 2008»
14 years 1 months ago
Equalisation of MIMO-OFDM Signals Affected by Phase Noise and Clipping and Filtering
— Combined Peak-to-Average Power Ratio (PAPR) reduction and Phase Noise mitigation in multicarrier systems with multiple transmit and receive antennas is considered. One attracti...
Steffen Bittner, Peter Zillmann, Gerhard Fettweis