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Optimum CSPR evaluation of heterodyne envelope receivers in OFDM-PONs
| dc.contributor.author | Shariati, Mohammad Behnam |
| dc.contributor.author | Cano Valadéz, Iván Nicolás |
| dc.contributor.author | Santos Blanco, M. Concepción |
| dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions |
| dc.date.accessioned | 2014-10-24T14:01:58Z |
| dc.date.created | 2014 |
| dc.date.issued | 2014 |
| dc.identifier.citation | Behnam, M.; Cano, I.; Santos, M. Optimum CSPR evaluation of heterodyne envelope receivers in OFDM-PONs. A: International Conference on Transparent Optical Networks. "ICTON 2014: 16th International Conference on Transparent Optical Networks: Graz, 6th-10th July, 2014". Graz: Institute of Electrical and Electronics Engineers (IEEE), 2014, p. 1-4. |
| dc.identifier.isbn | 978-1-4799-5600-5 |
| dc.identifier.uri | http://hdl.handle.net/2117/24471 |
| dc.description.abstract | A heterodyne envelope (HE) receiver (RX) is investigated in the context of orthogonal frequency division multiplexing (OFDM) passive optical networks (PONs). Impacts of limited roll-off factor of shaping filter and required guard-band (GB) are studied through numerical simulations, showing that the Carrier to Signal Power Ratio (CSPR) value plays a significant role in the systems performance. For a QPSK system with 10 Gbps bitrate and for a bit error ratio (BER) quality threshold of 10-3 we show an improvement of 10.8 dB in sensitivity and 25% in spectral efficiency by using an optimum CSPR value as compared to unity CSPR. |
| dc.format.extent | 4 p. |
| dc.language.iso | eng |
| dc.publisher | Institute of Electrical and Electronics Engineers (IEEE) |
| dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òptica::Fibra òptica |
| dc.subject.lcsh | Optical fibers |
| dc.subject.other | Active ONU |
| dc.subject.other | Heterodyne envelope |
| dc.subject.other | Optimum CSPR |
| dc.subject.other | Roll-off |
| dc.subject.other | Spectral efficiency |
| dc.title | Optimum CSPR evaluation of heterodyne envelope receivers in OFDM-PONs |
| dc.type | Conference report |
| dc.subject.lemac | Fibres òptiques |
| dc.contributor.group | Universitat Politècnica de Catalunya. RF&MW - Grup de Recerca de sistemes, dispositius i materials de RF i microones |
| dc.identifier.doi | 10.1109/ICTON.2014.6876495 |
| dc.identifier.dl | 10.1109/ICTON.2014.6876621 |
| dc.description.peerreviewed | Peer Reviewed |
| dc.relation.publisherversion | http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6876495 |
| dc.rights.access | Restricted access - publisher's policy |
| local.identifier.drac | 15250726 |
| dc.description.version | Postprint (published version) |
| dc.date.lift | 10000-01-01 |
| local.citation.author | Behnam, M.; Cano, I.; Santos, M. |
| local.citation.contributor | International Conference on Transparent Optical Networks |
| local.citation.pubplace | Graz |
| local.citation.publicationName | ICTON 2014: 16th International Conference on Transparent Optical Networks: Graz, 6th-10th July, 2014 |
| local.citation.startingPage | 1 |
| local.citation.endingPage | 4 |