29 Publikationen
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2012 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2549895A. Al-Bermani, et al., “Real-time Comparison of Blind Phase Search with Different Angle Resolutions for 16-QAM”, Presented at the IEEE Photonics 2012 Conference (IPC12 - formerly LEOS), 23-27 September 2012, San Francisco, USA, 2012.PUB | DOI
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2012 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2549880A. Al-Bermani, et al., “Phase Estimation Filter Length Tolerance for Real-Time 16-QAM Transmission System Using QPSK Partitioning”, Presented at the Workshop der ITG-Fachgruppe 5.3.1, 5-6. July 2012, Gewerkschaftshaus Nürnberg, 2012.PUB
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2012 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2547432A. Al-Bermani, et al., “Real-time synchronous 16-QAM Optical Transmission system Using Blind Phase Search and QPSK Partitioning Carrier Recovery Techniques”, Presented at the Photonische Netze - 13. ITG-Fachtagung 07.05.2012 - 08.05.2012 in Leipzig, Germany, 2012.PUB | Download (ext.)
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2011 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2406701M. El-Darawy, et al., “Realtime QPSK transmission with an integrated coherent optical receiver frontend”, Photonics Society Summer Topical Meeting Series, 2011 IEEE, IEEE Photonics Society, ed., Piscataway, NJ: IEEE, 2011, pp.115-116.PUB | DOI
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2011 | Konferenzbeitrag | PUB-ID: 2406708A. Al-Bermani, et al., “Synchronous 16-QAM Transmission in a FPGA-Based Coherent Receiver with Different Phase Estimation Filter Lengths”, Presented at the ITG-Fachtagung vom 2.-3. Mai 2011, Leipzig, VDE-Verlag, 2011.PUB | Download (ext.)
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2011 | Konferenzbeitrag | PUB-ID: 2406796S. Hoffmann, et al., “Kohärente optische 16-QAM-Übertragung mit ressourceneffizienter Vorwärts-Phasenschätzung”, Presented at the Workshop der ITG-Fachgruppe 5.3.1, Technische Universität Dortmund, 2011.PUB
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2010 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2018530S. Hoffmann, et al., “Hardware-effiziente Phasenschätzung für kohärenten QAM-Empfang mit regulären Stern-Konstellationen”, 11. ITG-Fachtagung "Photonische Netze", vol. 222, ITG/VDE, 2010, pp.221-224.PUB | Download (ext.)
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2010 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2019035M. El-Darawy, et al., “Performance of Modified Decision-Directed Polarization Control/Demultiplex Algorithm in Coherent QAM Receiver”, Proc. OFC/NFOEC 2010, Institute of Electrical and Electronics Engineers and Optical Society of America, eds., Piscataway, NJ: IEEE Xplore, 2010.PUB | DOI | Download (ext.)
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2010 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2018490A. al Bermani, et al., “Implementation of Coherent 16-QAM Digital Receiver with Feedforward Carrier Recovery”, Signal Processing in Photonic Communications, IEEE Xplore, 2010.PUB | Download (ext.)
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2010 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2018497A. Al Bermani, et al., “Realtime 16-QAM Transmission with Coherent Digital Receiver”, OECC 2010, IEEE Xplore, 2010.PUB | Download (ext.)
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2010 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2018505A. al Bermani, et al., “First Realtime Synchronous 16-QAM Transmission with Coherent Digital Receiver”, 11. ITG-Fachtagung "Photonische Netze", vol. 222, ITG/VDE, 2010, pp.153-156.PUB | Download (ext.)
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2010 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2019072R. Noe, et al., “Digital Coherent Transmission Systems”, Signal Processing in Photonic Communications, 2010, pp.Tutorial SPWA1.PUB | DOI | Download (ext.)
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2009 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2144795M. El-Darawy, et al., “Analysis of an ASIC-based Coherent Polarization-Multiplexed QPSK Receiver and Different Receiver Frontends”, 10. ITG-Fachtagung "Photonische Netze", Leipzig, Germany: ITG/VDE, 2009.PUB | Download (ext.)
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2009 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2144809S. Hoffmann, et al., “Realtime Phase Tracking with Multiplier-Free Barycenter Approximation in Digital Synchronous QPSK Receiver for Coherent Detection”, LEOS, Annual Meeting 2009, IEEE Photonics Society, ed., Belek-Antalya, Turkey: IEEE, 2009.PUB | DOI
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2009 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2493855T. Pfau, et al., “Towards Real-Time Implementation of Coherent Optical Communication”, Proceedings of OFC/NFOEC 2009, Institute of Electrical and Electronics Engineers and Optical Society of America, eds., Piscataway, NJ: OSA, 2009.PUB | DOI
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2009 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2144856S. Hoffmann, et al., “Multiplier-Free Realtime Phase Tracking in Digital Synchronous QPSK, Receiver for Coherent Optical Detection”, ICIIS2009, CIE3-1, 28.-31. Dec. 2009, University of Perydenia, Sri Lanka, Institute of Electrical and Electronics Engineers, ed., Piscataway, NJ: IEEE, 2009.PUB | DOI
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2008 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2493900T. Pfau, et al., “Ultra-Fast Adaptive Digital Polarization Control in a Realtime Coherent Polarization-Multiplexed QPSK Receiver”, Proceedings of OFC/NFOEC 2008, 2008.PUB | Download (ext.)
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2008 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2493966S. Hoffmann, et al., “Frequency Estimation and Compensation for Coherent QPSK Transmission with DFB Lasers”, Proc. OSA Topical Meeting Coherent Optical Technologies and Applications (COTA), OSA, 2008.PUB | DOI | Download (ext.)
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2008 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2494096T. Pfau, et al., “32-krad/s Polarization and 3-dB PDL Tracking in a Realtime Digital Coherent Polarization-Multiplexed QPSK Receiver”, Proceedings of the 2008 IEEE-LEOS Summer Topical Meetings, IEEE Lasers and Electro-Optics Society, ed., Piscataway, NJ: IEEE, 2008, pp.105-106.PUB | DOI