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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Llorente, R. Morant, M. Martinez, F. Alves, T. Cartaxo, A. Quinlan, T. Walker, S. Rodrigues, C. Herrera, J. Cluzeaud, P. Schmidt, A. Sambaraju, R. Rico, E. Piesiewicz, R. Herman, M. |
| Copyright Year | 2012 |
| Description | Author affiliation: Valencia Nanophotonics Technology Center, Universidad Politécnica de Valencia, Spain (Llorente, R.; Morant, M.; Martinez, F.) || Wrocławskie Centrum Badan EIT+ sp. z o.o. Stabłowicka 147/149, Wrocław, Poland (Piesiewicz, R.) || School of Computer Science and Electronic Engineering, University of Essex, UK (Quinlan, T.; Walker, S.) || PT Inovaçao, Rua Eng. José Ferreira Pinto Basto, 3810 - 106 Aveiro, Portugal (Rodrigues, C.) || Fibernova Systems S.L., Camino de Vera s/n, 46022 Valencia, Spain (Herrera, J.) || Instituto de Telecomunicações, Instituto Superior Técnico, Av. Rovisco Pais 1, 1049-001 Lisboa, Portugal (Alves, T.; Cartaxo, A.) || DAS Photonics S.L, Camino de Vera s/n, 8F, 46022 Valencia, Spain (Rico, E.) || Towercom a.s., Cesta na Kamzík 14, 831 01 Bratislava, Slovenská republika (Herman, M.) || CORNING Incorporated, Sullivan Park, Corning, NY 14831, USA (Sambaraju, R.) || Hochschule für Technik und Wirtschaft Dresden, HTW, Germany (Schmidt, A.) || THALES Communications, 160, bd de Valmy, 92600 Colombes Cedex, France (Cluzeaud, P.) |
| Abstract | This paper reports the results of the proof-of-concept developed to demonstrate the centralized full transmission impairment compensation between the central office and the user's premises in long-reach passive optical networks (LR-PONs). The impairment compensation technique uses the information from a broadband channel sounding performed by only nine extra RF-pilots. The transmission of OFDM-based quadruple-play services (GbE-OFDM, LTE, WiMAX and UWB) along LR-PONs with total reach of 100 km is demonstrated without inline optical dispersion compensation. This reach could not be obtained without the proposed centralized impairment compensation technique due to the distortion of UWB signals. The proposed compensation technique provides an EVM improvement of 5.2 dB in the higher UWB band after 100 km SMF transmission. Bi-directional communication of the OFDM-based bundle is achieved at 100 km. |
| Starting Page | 1 |
| Ending Page | 9 |
| File Size | 2720946 |
| Page Count | 9 |
| File Format | |
| ISBN | 9781467303200 |
| e-ISBN | 9781905824304 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2012-07-04 |
| Publisher Place | Germany |
| Access Restriction | Subscribed |
| Rights Holder | IIMC Ltd |
| Subject Keyword | Optical fibers OFDM Digital signal processing WiMAX Ad hoc networks Impairment compensation Passive optical networks Long-reach PON |
| Content Type | Text |
| Resource Type | Article |
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