Analysis of Spectral Shaping on DFT-OFDM

Autor: Beril Inan, Maxim Kuschnerov, Sander L. Jansen, Marc Bohn, Oscar Gaete, Susmita Adhikari, Werner Rosenkranz

Publikováno v: IEEE Photonics Technology Letters. 25:287-290

Though widespread in wireless communication, orthogonal frequency-division multiplexing has not gained full recognition in coherent optical long-haul transmission systems. This is mainly because of its high peak-to-average power ratio (PAPR), which r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::87638321887364de63a8ecdaf0b56818
https://doi.org/10.1109/lpt.2012.2235423

DSP complexity of mode-division multiplexed receivers

Autor: Bernhard Spinnler, Vincent A. J. M. Sleiffer, Maxim Kuschnerov, Sander L. Jansen, Susmita Adhikari, Norbert Hanik, Adriana Lobato, Dirk van den Borne, Filipe Ferreira, Beril Inan

Publikováno v: Optics Express, 20(10), 10859-10869. Optical Society of America (OSA)

The complexities of common equalizer schemes are analytically analyzed in this paper in terms of complex multiplications per bit. Based on this approach we compare the complexity of mode-division multiplexed digital signal processing algorithms with

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e0eeb5b9b294f5f5f279b4d75d78763
https://doi.org/10.1364/oe.20.010859

Reach improvement of mode division multiplexed systems using fiber splices

Autor: Henrique J. A. da Silva, Beril Inan, Daniel Fonseca, Adriana Lobato, Filipe Ferreira

This letter proposes the introduction of discrete modal crosstalk (XT) through fiber splices for the improvement of the distance reach (DR) of mode division multiplexed (MDM) transmission systems over few mode fibers (FMFs). The proposed method incre

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e778dd4d711ffbe1a9641b9f478dc6b
https://publications.aston.ac.uk/id/eprint/25700/1/PTL_FerreiraFonsecaAdrianaBerilSilva_vFinal.pdf

Low Computational Complexity Mode Division Multiplexed OFDM Transmission over 130 km of Few Mode Fiber

Autor: L. Nielsen, Beril Inan, Yongmin Jung, David J. Richardson, Susmita Adhikari, Shaif-ul Alam, Vincent A. J. M. Sleiffer, Bernhard Spinnler, Norbert Hanik, Maxim Kuschnerov, Sander L. Jansen

Publikováno v: OFC/NFOEC
Scopus-Elsevier
ResearcherID
Proceedings of the Optical Fiber Communication Conference and Exposition (OFC) National fiber optic engineers conference (NFOEC), 17-21 March 2013, Anaheim, CA, USA, OW4F.4-(1/3)
STARTPAGE=OW4F.4;ENDPAGE=(1/3);TITLE=Proceedings of the Optical Fiber Communication Conference and Exposition (OFC) National fiber optic engineers conference (NFOEC), 17-21 March 2013, Anaheim, CA, USA

We demonstrate 337.5-Gb/s MDM-8QAM-OFDM transmission over 130 km of FMF. This confirms that OFDM can significantly reduce the required DSP complexity to compensate for differential mode delay, a key step towards real-time MDM transmission.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f65ff626d87e791a2ef2fcde7371728f
https://doi.org/10.1364/ofc.2013.ow4f.4

73.7 Tb/s (96 x 3 x 256-Gb/s) mode-division-multiplexed DP-16QAM transmission with inline MM-EDFA

Autor: H. de Waardt, Beril Inan, V. Veljanovski, Anirban Dhar, Lars Gruner-Nielsen, Vincent A. J. M. Sleiffer, Richard J. Winfield, Andrew D. Ellis, Jayanta K. Sahu, Brian Corbett, H.-S. Chen, David J. Richardson, Francesco Poletti, A.M.J. Koonen, Yongmin Jung, Shaif-ul Alam, Maxim Kuschnerov, Yi Sun, R.G.H. van Uden

Publikováno v: ResearcherID
Optics Express, 20(26), B428-B438. Optical Society of America (OSA)

Transmission of a 73.7 Tb/s (96 x 3 x 256-Gb/s) DP-16QAM mode-division-multiplexed signal over 119 km of few-mode fiber transmission line incorporating an inline multi mode EDFA and a phase plate based mode (de-)multiplexer is demonstrated. Data-aide

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef1fa4c8455c1666142907471ad06b28
https://pubmed.ncbi.nlm.nih.gov/23262884