Search Results - "TSIAFLAKIS, Paschalis"

Resource Sharing Strategies for Point-to-Multipoint Distribution in Next-Generation DSL Networks by Sharma, Mohit, Moonen, Marc, Lefevre, Yannick, Tsiaflakis, Paschalis

“…This paper investigates resource sharing strategies for point-to-multipoint (P2MP) distribution in next-generation digital subscriber line (DSL) networks. The…”
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MIMO Time Domain Equalizer Design for Long Reach xDSL MIMO Channel Shortening by Sharma, Mohit, Moonen, Marc, Lefevre, Yannick, Tsiaflakis, Paschalis

“…In discrete multi-tone (DMT) transmission based digital subscriber line (DSL) systems, a cyclic prefix (CP) is added to each symbol before transmission, where…”
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Signal Impropriety in Discrete Multi-Tone Systems and Widely Linear Per-Tone Equalization by Verdyck, Jeroen, Lefevre, Yannick, Tsiaflakis, Paschalis, Moonen, Marc

“…In the context of digital subscriber line (DSL) systems, where the long-reach (LR) extension of G.fast has recently been proposed, interest in techniques…”
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MIMO Per-Tone Equalizer Design for Long Reach xDSL by Sharma, Mohit, Verdyck, Jeroen, Lefevre, Yannick, Tsiaflakis, Paschalis, Moonen, Marc

“…Recently, long reach x-digital subscriber line (LR-xDSL) has been proposed to extend the reach of conventional DSL systems. The extended loop lengths are…”
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Per-Tone Precoding and Per-Tone Equalization for OFDM and DMT Transmission Systems: Duality, Filter Optimization, and Resource Allocation by Verdyck, Jeroen, Lefevre, Yannick, Tsiaflakis, Paschalis, Moonen, Marc

“…OFDM and DMT transmission systems add a cyclic prefix (CP) or zero pad (ZP) to the transmitted signal. Interference-free transmission requires this CP/ZP to be…”
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Lattice Reduction Aided Precoding Design in Downstream G.fast DSL Networks by Lanneer, Wouter, Nuzman, Carl, Lefevre, Yannick, Tsiaflakis, Paschalis, Coomans, Werner, Moonen, Marc

“…As a non-linear precoding alternative to Tomlinson-Harashima precoding (THP), in this paper, so-called lattice reduction aided precoding (LRP) is considered as…”
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Optimal Dynamic Spectrum Management Algorithms for Multi-User Full-Duplex DSL by Verdyck, Jeroen, Lanneer, Wouter, Tsiaflakis, Paschalis, Coomans, Werner, Patrinos, Panagiotis, Moonen, Marc

“…Driven by the exceedingly high data rates achieved in single-user implementations, interest in a multi-user (MU) full-duplex (FDX) transmission for digital…”
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Improved Dual Decomposition Based Optimization for DSL Dynamic Spectrum Management by Tsiaflakis, P., Necoara, I., Suykens, J., Moonen, M.

“…Dynamic spectrum management (DSM) has been recognized as a key technology to significantly improve the performance of digital subscriber line (DSL) broadband…”
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A Dual Decomposition Approach to Partial Crosstalk Cancelation in a Multiuser DMT-xDSL Environment by Vangorp, Jan, Tsiaflakis, Paschalis, Moonen, Marc, Verlinden, Jan, Ysebaert, Geert

“…: In modern DSL systems, far-end crosstalk is a major source of performance degradation. Crosstalk cancelation schemes have been proposed to mitigate the…”
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A Dual Decomposition Approach to Partial Crosstalk Cancelation in a Multiuser DMT-xDSL Environment by Vangorp, Jan, Tsiaflakis, Paschalis, Moonen, Marc, Verlinden, Jan, Ysebaert, Geert

“…In modern DSL systems, far-end crosstalk is a major source of performance degradation. Crosstalk cancelation schemes have been proposed to mitigate the effect…”
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Spectrum- and Energy-Efficient OFDM Based on Simultaneous Multi-Channel Reconstruction by Linglong Dai, Jintao Wang, Zhaocheng Wang, Tsiaflakis, Paschalis, Moonen, Marc

“…Time domain synchronous OFDM (TDS-OFDM) has a higher spectrum and energy efficiency than standard cyclic prefix OFDM (CP-OFDM) by replacing the unknown CP with…”
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Linear and Nonlinear Precoding Based Dynamic Spectrum Management for Downstream Vectored G.fast Transmission by Lanneer, Wouter, Tsiaflakis, Paschalis, Maes, Jochen, Moonen, Marc

“…In the G.fast digital subscriber line frequency range (up to 106 or 212 MHz), where crosstalk channels may even become larger than direct channels, linear…”
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alpha -Fair Dynamic Spectrum Management for QRD-Based Precoding With User Encoding Ordering in Downstream G.Fast Transmission by Lanneer, Wouter, Tsiaflakis, Paschalis, Maes, Jochen, Moonen, Marc

“…In next-generation digital subscriber line networks such as G.fast, employing discrete multi-tone transmission in high frequencies up to 212 MHz, the crosstalk…”
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[Formula Omitted]-Fair Dynamic Spectrum Management for QRD-Based Precoding With User Encoding Ordering in Downstream G.Fast Transmission by Lanneer, Wouter, Tsiaflakis, Paschalis, Maes, Jochen, Moonen, Marc

“…In next-generation digital subscriber line networks such as G.fast, employing discrete multi-tone transmission in high frequencies up to 212 MHz, the crosstalk…”
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Low-Complexity Nonlinear Zero-Forcing Precoding Under Per-Line Power Constraints for Improved Downstream G.fast Active-User Peak-Rates by Lanneer, Wouter, Tsiaflakis, Paschalis, Maes, Jochen, Moonen, Marc

“…We consider nonlinear zero-forcing (ZF) precoding design to improve the downstream G.fast peak-rates when only a few users in the cable binder are active. In…”
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Distributed Spectrum Management Algorithms for Multiuser DSL Networks by Tsiaflakis, P., Diehl, M., Moonen, M.

“…Modern digital subscriber line (DSL) networks suffer from crosstalk among different lines in the same cable bundle. This crosstalk can lead to a major…”
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Real-Time Dynamic Spectrum Management for Multi-User Multi-Carrier Communication Systems} \newcommandargmaxoperatornamewithlimits{argmax by Tsiaflakis, Paschalis, Glineur, Francois, Moonen, Marc

“…Dynamic spectrum management is recognized as a key technique to tackle interference in multi-user multi-carrier communication systems and networks. However…”
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Real-Time Dynamic Spectrum Management for Multi-User Multi-Carrier Communication Systems by TSIAFLAKIS, Paschalis, GLINEUR, François, MOONEN, Marc

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Iterative Convex Approximation Based Real-Time Dynamic Spectrum Management in Multi-User Multi-Carrier Communication Systems by Tsiaflakis, Paschalis, Glineur, Francois, Moonen, Marc

“…Iterative power difference balancing (IPDB) has recently been proposed as a first real-time dynamic spectrum management (RT-DSM) algorithm. It consists of a…”
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A cell breathing approach in green heterogeneous networks by Torrea-Duran, Rodolfo, Tsiaflakis, Paschalis, Vandendorpe, Luc, Moonen, Marc

“…Femto base stations constitute a promising solution to cope with the dramatic increase in mobile data traffic, but they also contribute to increase the network…”
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