Reference : Computationally Efficient Symbol-Level Precoding Communications Demonstrator
Scientific congresses, symposiums and conference proceedings : Paper published in a journal
Engineering, computing & technology : Computer science
Computational Sciences
http://hdl.handle.net/10993/33808
Computationally Efficient Symbol-Level Precoding Communications Demonstrator
English
Merlano Duncan, Juan Carlos mailto [University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > >]
Krivochiza, Jevgenij mailto [University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > >]
Andrenacci, Stefano mailto [University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > >]
Chatzinotas, Symeon mailto [University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > >]
Ottersten, Björn mailto [University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > >]
Krivochiza, Jevgenij mailto [University of Luxembourg > Interdisciplinary Centre for Security, Reliability and Trust (SNT) > >]
Oct-2017
IEEE International Symposium on Personal, Indoor and Mobile Radio Communications
Yes
International
IEEE International Symposium on Personal, Indoor and Mobile Radio Communications
from 8-10-2017 to 13-10-2017
Montreal
Canada
[en] Precoding ; MIMO ; Signal processing ; Energy efficiency ; SNR ; BER ; Convex optimisation ; Interference mitigation
[en] We present a precoded multi-user communication test-bed to demonstrate forward link interference mitigation techniques in a multi-beam satellite system scenario which will enable a full frequency reuse scheme. The developed test-bed provides an end-to-end precoding demonstration, which includes a transmitter, a multi-beam satellite channel emulator and user receivers. Each of these parts can be reconfigured accordingly to the desired test scenario. Precoded communications allow full frequency reuse in multiple-input multiple-output (MIMO) channel environments, where several coordinated antennas simultaneously transmit to a number of independent receivers. The developed real-time transmission test-bed assist in demonstrating, designing and benchmarking of the new Symbol-Level Precoding (SLP) techniques, where the data information is used, along with the channel state information, in order to exploit the multi-user interference and transform it into useful power at the receiver side. The demonstrated SLP techniques are designed in order to be computationally efficient, and can be generalized to others multi-channel interference scenarios.
Interdisciplinary Centre for Security, Reliability and Trust (SnT) > SIGCOM
T-AGR-5004
Researchers ; Professionals ; Students ; General public ; Others
http://hdl.handle.net/10993/33808
FnR ; FNR11295545 > Symeon Chatzinotas > SERENADE > Satellite Precoding Hardware Demonstrator > 01/06/2016 > 31/05/2018 > 2016

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