Presses universitaires de Louvain onixsuitesupport@onixsuite.com 20260816T1559Z eng

COM.ONIXSUITE.9782875586766 03 01 Presses universitaires de Louvain 01 SKU 96620 02 2875586769 03 9782875586766 15 9782875586766 02 01 00 BC 00 01 9.45 in 02 6.30 in 08 16.19 oz 01 24 cm 02 16 cm 08 459 gr BE 10 02 650 01 02 Thèses de l'Université catholique de Louvain (UCL) 03 Thèses de l'École polytechnique de Louvain 01 01 FBMC-OQAM transceivers for wireless and optical fiber communications 1 A01 01 Onixsuite Contributor ID 6369 François Rottenberg Rottenberg, François François Rottenberg François Rottenberg received the M.Sc. in electrical engineering from the Université catholique de Louvain in 2014. He started a PhD in September 2014 working part time at ICTEAM - Université catholique de Louvain and at OPERA - Université libre de Bruxelles. He participated to the ICT-EMPhAtiC European project on Enhanced Multicarrier Techniques for Professional Ad-Hoc and Cell-Based Communications. He was a visiting student at CTTC (Castelldefels, Spain) for three research stays between 2015 and 2017 and at NICT (Tokyo, Japan) in 2017. His main research interests lie in the design of mathematical models and algorithms to estimate, equalize and synchronize communication signals. François Rottenberg received the M.Sc. in electrical engineering from the Université catholique de Louvain in 2014. He started a PhD in September 2014 working part time at ICTEAM - Université catholique de Louvain and at OPERA - Université libre de Bruxelles. He participated to the ICT-EMPhAtiC European project on Enhanced Multicarrier Techniques for Professional Ad-Hoc and Cell-Based Communications. He was a visiting student at CTTC (Castelldefels, Spain) for three research stays between 2015 and 2017 and at NICT (Tokyo, Japan) in 2017. His main research interests lie in the design of mathematical models and algorithms to estimate, equalize and synchronize communication signals. 1 01 eng 00 286 03 10 TEC011000 10 TEC041000 12 TJ 12 TJK 12 TJKW 24 INTERNET Réseaux et télécommunication 24 INTERNET Sciences appliquées 29 2012 3072 Electronique 01 06 03 00 The orthogonal frequency division multiplexing (OFDM) modulation is the most popular multicarrier modulation scheme nowadays. The main advantage of OFDM is its simplicity. However, due to the rectangular pulse shaping of the Fast Fourier transform filters, OFDM systems exhibit very high frequency leakage and poor stopband attenuation. In the light of these limitations, the offset-QAM-based filterbank multicarrier (FBMC-OQAM) modulation has recently received increasing attention. Rather than using a rectangular pulse, FBMC-OQAM uses a pulse shape which is more spread out in time, which results in a much better frequency localization. This in turn translates into higher spectral efficiency and much more flexibility for spectrum allocation. The main objective of this thesis is to investigate the applicability of the FBMCOQAM modulation for next generations of communication systems. More specifically, we focus on two main directions. The first direction studies advanced equalization algorithms for multiple-antenna wireless systems characterized by highly frequency and/or time selective channels. The second direction studies two main linear impairments in optical fiber systems, namely, phase noise and chromatic dispersion. 02 00 The main objective of this thesis is to investigate the applicability of the FBMCOQAM modulation for next generations of communication systems. More specifically, we focus on two main directions. The first direction studies advanced equalization algorithms for multiple-antenna wireless systems characterized by highly frequency and/or time... 04 00 Nomenclature xxii 1 Introduction 1 1.1 Motivations . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.2 Outline and contributions . . . . . . . . . . . . . . . . . . 4 2 Preliminaries 11 2.1 FBMC-OQAM modulation . . . . . . . . . . . . . . . . . . 12 2.1.1 Limitations of QAM-based multicarrier systems . 12 2.1.2 Advantages of OQAM-based multicarrier systems 17 2.1.3 Discrete-time MIMO FBMC-OQAM transmission model . . . . . . . . . . . . . . . . . . . . . . . . . 20 2.1.4 Efficient implementation of the SFB and AFB . . . 25 2.1.5 Channel equalization . . . . . . . . . . . . . . . . . 26 2.1.5.1 Conventional approximation of the demodulated symbols for mildly selective channels . . . . . . . . . . . . . . . . . . . 26 2.1.5.2 Frequency selective channels . . . . . . . 29 2.1.5.3 Doubly selective channels . . . . . . . . 34 2.1.6 Channel estimation . . . . . . . . . . . . . . . . . . 34 2.2 Communication sytems under study . . . . . . . . . . . . 36 2.2.1 Wireless transceivers . . . . . . . . . . . . . . . . . 36 2.2.2 Optical fiber transceivers . . . . . . . . . . . . . . 39 2.2.3 Radio-over-fiber transceivers . . . . . . . . . . . . 40 01 00 03 02 01 D502 02 2076 03 1400 06 0aedcd8654e4f392bee238a46dfa2d46 07 337968 https://pul.uclouvain.be/resources/titles/29303100915700/images/260c2432a0eecc28ce03c10dadc078a4/HIGHQ/9782875586766.jpg 17 20180614T1041Z 02 01 D502 02 185 03 125 06 abc78d8ff5b58b7410303c5aa9d71322 07 25455 https://pul.uclouvain.be/resources/titles/29303100915700/images/260c2432a0eecc28ce03c10dadc078a4/THUMBNAIL/9782875586766.jpg 17 20180614T1041Z 06 3052405007518 Presses universitaires de Louvain 01 01 Dilicom PULOUVAIN 06 3052405007518 Presses universitaires de Louvain Louvain-la-Neuve BE 04 01 20180614 11 20180614 01 WORLD 02 01 GCOI 29303100915700 WORLD FR 04 03 06 3012405004818 CIACO - DUC 01 2 20 1 02 00 02 02 STD 02 38.80 01 R 6.00 36.60 2.20 EUR BE FR 04 02 06 3019000200508 Librairie Wallonie-Bruxelles 33 www.librairiewb.com/ http://www.librairiewb.com/ 01 2 20 1 04 00 02 02 STD 02 38.80 01 R 5.50 36.78 2.02 EUR