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Pinheiro, B. R., Rebola, J. L. & Cartaxo, A. V. T. (2016). Influence of the SSBI mitigation on the in-band crosstalk tolerance of virtual carrier-assisted DD multi-band OFDM metro networks. In 2016 21st European Conference on Networks and Optical Communications (NOC). (pp. 12-17). Lisboa: IEEE.
B. R. Pinheiro et al., "Influence of the SSBI mitigation on the in-band crosstalk tolerance of virtual carrier-assisted DD multi-band OFDM metro networks", in 2016 21st European Conf. on Networks and Optical Communications (NOC), Lisboa, IEEE, 2016, pp. 12-17
@inproceedings{pinheiro2016_1730766081237, author = "Pinheiro, B. R. and Rebola, J. L. and Cartaxo, A. V. T.", title = "Influence of the SSBI mitigation on the in-band crosstalk tolerance of virtual carrier-assisted DD multi-band OFDM metro networks", booktitle = "2016 21st European Conference on Networks and Optical Communications (NOC)", year = "2016", editor = "", volume = "", number = "", series = "", doi = "10.1109/NOC.2016.7506978", pages = "12-17", publisher = "IEEE", address = "Lisboa", organization = "ISCTE-University Institute of Lisbon (ISCTE-IUL)", url = "https://ieeexplore.ieee.org/xpl/conhome/7502238/proceeding" }
TY - CPAPER TI - Influence of the SSBI mitigation on the in-band crosstalk tolerance of virtual carrier-assisted DD multi-band OFDM metro networks T2 - 2016 21st European Conference on Networks and Optical Communications (NOC) AU - Pinheiro, B. R. AU - Rebola, J. L. AU - Cartaxo, A. V. T. PY - 2016 SP - 12-17 DO - 10.1109/NOC.2016.7506978 CY - Lisboa UR - https://ieeexplore.ieee.org/xpl/conhome/7502238/proceeding AB - In this work, the tolerance to in-band crosstalk of virtual carrier (VC)-assisted direct detection (DD) multi-band orthogonal frequency division multiplexing (MB-OFDM) metro networks, with and without signal-to-signal beat interference (SSBI) mitigation, is compared numerically for 4-ary, 16-ary and 64-ary quadrature amplitude modulation (QAM) formats in the OFDM subcarriers. Our results show that the tolerance to in-band crosstalk is improved for lower modulation format orders. The tolerance to in-band crosstalk of DD OFDM receivers considering 4-QAM modulation format at the DD OFDM subcarriers is above 14 dB higher than the one obtained for the 64-QAM modulation format, regardless the receiver configuration. We have also shown that, the tolerance to in-band crosstalk for a given modulation format order depends on the difference between the virtual carrier-to-band power ratio (VBPR) of the selected and interfering signals, as interferers with same VBPR as the selected signal leads to equal tolerance to in-band crosstalk, independently from the DD OFDM receiver configuration and the subcarrier modulation format order considered. ER -