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  • ElecEng
  • GC-ElecEng 2020
  • 29.Cnf-313
ElecEng Congresses with Published Papers
GC-ElecEng 2020, Valencia
9
GC-ElecEng 2021, Valencia
11
Papers Published at GC-ElecEng 2020
All 9 Papers
IDAuthors and TitlePages
29.Cnf-105 Dr. Alex Vukovic
Ms. Ayat Alrjoub
Furthering Innovation in Hyper Communication Era
1-5
29.Cnf-113 Prof. Càndid Reig
Dr. Maria-Dolores Cubells-Beltran
Mr. Javio Sanchis-Muñoz
Prof. Fernando Pardo
Dr. Jose A. Boluda
Dr. Francisco Vegara
Dr. Susana Cardoso
Address Event Representation (AER) approach to resistive sensor arrays
6-9
29.Cnf-220

GS Citations

Prof. Cebrail Ciflikli
Mr. Kadir Aba
Implementing low cost and secure data transmission layer for image transmission in wireless sensor network
10-14
29.Cnf-221 Mrs. Aicha Mchbal
Dr. Naima Amar Touhami
Dr. El Ftouh Hanae
Dr. Aziz Dkiouak
Four-element UWB MIMO Antenna Design
15-20
29.Cnf-313 Dr. Joan Bas
Dr. Alexis Dowhuszko
Linear Time-Packing Detectors for Optical Feeder Link in High Throughput Satellite Systems
21-26
29.Cnf-1144 Mrs. Fériel Boulfani
Dr. Xavier Gendre
Prof. Anne Ruiz-Gazen
Mrs. Martina Salvignol
Anomaly detection for aircraft electrical generator using machine learning in a functional data framework
27-32
29.Cnf-1145 Mr. Nabil Morri
Dr. Sameh Hadouaj
Mr. Lamjed Ben Said
Towards an Intelligent control system for public transport traffic efficiency KPIs optimization
33-37
29.Cnf-1146 Mr. Ismail Moufid
Prof. Hassane El Markhi
Hassan El Moussaoui
Lamhamdi Tijani
Distribution network reconfiguration for power loss minimization using soft open point
38-42
29.Cnf-1147

GS Citations

Dr. Shaobo Chen
Dr. Hongwei Liu
UWB slot antenna on shielding can for high accuracy positioning application
43-45
29.Cnf-313 Paper View Page
Title Linear Time-Packing Detectors for Optical Feeder Link in High Throughput Satellite Systems
Authors Dr. Joan Bas, Centre Tecnològic de Telecomunicacions de Catalunya, Barcelona, Spain
Dr. Alexis Dowhuszko, Aalto University, Helsinki, Finland
Abstract This paper studies the performance of linear detectors when used to recover the information transmitted on a time-packed optical feeder link of a High Throughput Satellite (HTS) system. More precisely, a real-valued time-packed M-ary Pulse Amplitude Modulation (M-PAM) signal is used to modulate the intensity of the laser diode beam with an external Mach-Zehnder Modulator (MZM). At the receiver side, the signal samples are recovered with a photo-detector, and the sequence of payload bits to be encapsulated into the 5G radio frame can be optimally recovered with the aid of a Viterbi equalizer. However, as the modulation order of the M-PAM signal grows, as well as the overlapping factor of time-packing increases and/or the roll-off factor of the pulse-shaping filter decreases, the number of trellis states that are needed to recover the transmitted bit sequence successfully grows notably. To address this issue, this paper studies the performance of two low-complexity linear equalization strategies, namely truncated Minimum Mean Square Error (MMSE) and adaptive MMSE equalizers. As expected, though being sub-optimal, both linear detectors are able to mitigate the impact of the Inter-Symbol Interference (ISI) that time-packing introduces, enabling a better spectral efficiency when compared to baseline M-PAM transmissions without overlapping.
Track Telecom: Telecommunication Systems and Networks
Conference 1st Mosharaka International Conference on Emerging Applications of Electrical Engineering (MIC-ElectricApps 2020)
Congress 2020 Global Congress on Electrical Engineering (GC-ElecEng 2020), 4-6 September 2020, Valencia, Spain
Pages 21-26
Topics High Throughput Satellites
Channel Equalization
ISSN 2227-331X
DOI
BibTeX @inproceedings{313ElecEng2020,
title={Linear Time-Packing Detectors for Optical Feeder Link in High Throughput Satellite Systems},
author={Joan Bas, and Alexis Dowhuszko},
booktitle={2020 Global Congress on Electrical Engineering (GC-ElecEng 2020)},
year={2020},
pages={21-26},
doi={}},
organization={Mosharaka for Research and Studies} }
Paper Views 79 Paper Views Rank 38/524
Paper Downloads 34 Paper Downloads Rank 86/524
GC-ElecEng 2020 Visits: 5166||MIC-ElectricApps 2020 Visits: 4293||Telecom Track Visits: 455