29 Publikationen
-
2012 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2549895Al-Bermani, Ali, Wördehoff, Christian, Jan, Omar H. A., Puntsri, Kidsanapong, Rückert, Ulrich, and Noé, Reinhold. 2012. “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 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2549880Al-Bermani, Ali, Wördehoff, Christian, Puntsri, Kidsanapong, Jan, Omar H.A., Rückert, Ulrich, and Noé, Reinhold. 2012. “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 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2547432Al-Bermani, A., Wördehoff, Christian, Puntsri, K., Omar, J., Rückert, Ulrich, and Noe, R. 2012. “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 .
-
2011 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2406701El-Darawy, M., Pfau, T., Wördehoff, Christian, Hoffmann, S., and Noe, R. 2011. “Realtime QPSK transmission with an integrated coherent optical receiver frontend”. In Photonics Society Summer Topical Meeting Series, 2011 IEEE, ed. IEEE Photonics Society, 115-116. Piscataway, NJ: IEEE.
-
2011 | Konferenzbeitrag | PUB-ID: 2406730Al-Bermani, Ali, Wördehoff, Christian, Hoffmann, Sebastian, Puntsri, Kidsanapong, Rückert, Ulrich, and Noé, Reinhold. 2011. “Realtime Implementation of Square 16-QAM Transmission System”. Presented at the SPIE Eco-Photonics, Strasbourg, France . Proc. SPIE 8065, 806519.
-
2011 | Konferenzbeitrag | PUB-ID: 2406708Al-Bermani, Ali, Wördehoff, Christian, Hoffmann, Sebastian, Rückert, Ulrich, and Noé, Reinhold. 2011. “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 . Vol. 228. VDE-Verlag.
-
2011 | Konferenzbeitrag | PUB-ID: 2406796Hoffmann, Sebastian, Al-Bermani, Ali, Wördehoff, Christian, Rückert, Ulrich, and Noé, Reinhold. 2011. “Kohärente optische 16-QAM-Übertragung mit ressourceneffizienter Vorwärts-Phasenschätzung”. Presented at the Workshop der ITG-Fachgruppe 5.3.1, Technische Universität Dortmund .
-
2011 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2406697Al-Bermani, Ali, Wördehoff, Christian, Hoffmann, Sebastian, Rückert, Ulrich, and Noé, Reinhold. 2011. “Nonlinear Effect of IQ Modulator in a Realtime Synchronous 16-QAM Transmission System”. Presented at the IEEE Photonics 2011 (IPC11), formerly (LEOS), Arlington, Virginia, USA . IEEE.
-
2011 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2406803Noé, Reinhold, Hoffmann, Sebastian, Wördehoff, Christian, Al-Bermani, Ali, and El-Darawy, Mohamed. 2011. “Advances in Coherent Optical Modems and 16-QAM Transmission with Feedforward Carrier Recovery”. In Coherent Optical Communication: Components, Subsystems, and Systems. Proc. SPIE 7960, 79600L.
-
2011 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2307141Al-Bermani, Ali, Wördehoff, Christian, Hoffmann, Sebastian, Peau, Timo, Rückert, Ulrich, and Noe, Reinhold. 2011. “Synchronous Demodulation of Coherent 16-QAM with Feedforward Carrier Recovery”. IEICE Transactions on Communications E94-B (7): 1794-1800.
-
2010 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1968280Al-Bermani, Ali, Wördehoff, Christian, Hoffmann, Sebastian, Sandel, David, Rückert, Ulrich, and Noe, Reinhold. 2010. “Real-Time Phase-Noise-Tolerant 2.5-Gb/s Synchronous 16-QAM Transmission”. IEEE Photonics Technology Letters 22 (24): 1823-1825.
-
2010 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1968122Hoffmann, Sebastian, Wördehoff, Christian, Al-Bermani, Ali, El-Darawy, Mohamed, Puntsri, Kidsanapong, Rückert, Ulrich, and Noe, Reinhold. 2010. “Hardware-Efficient Phase Estimation for Digital Coherent Transmission With Star Constellation QAM”. IEEE Photonics Journal 2 (2): 174-180.
-
2010 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2018530Hoffmann, Sebastian, Wördehoff, Christian, al Bermani, Ali, Rückert, Ulrich, and Noe, Reinhold. 2010. “Hardware-effiziente Phasenschätzung für kohärenten QAM-Empfang mit regulären Stern-Konstellationen”. In 11. ITG-Fachtagung "Photonische Netze", 222:221-224. ITG/VDE.
-
2010 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2019035El-Darawy, Mohamed, Pfau, Timo, Wördehoff, Christian, and Noe, Reinhold. 2010. “Performance of Modified Decision-Directed Polarization Control/Demultiplex Algorithm in Coherent QAM Receiver”. In Proc. OFC/NFOEC 2010, ed. Institute of Electrical and Electronics Engineers and Optical Society of America. Piscataway, NJ: IEEE Xplore.
-
2010 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2018490al Bermani, Ali, Noe, Reinhold, Hoffmann, Sebastian, Wördehoff, Christian, Rückert, Ulrich, and Pfau, Timo. 2010. “Implementation of Coherent 16-QAM Digital Receiver with Feedforward Carrier Recovery”. In Signal Processing in Photonic Communications. IEEE Xplore.
-
2010 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2018497Al Bermani, Ali, Wördehoff, Christian, Hoffmann, Sebastian, Puntsri, K., Pfau, Timo, Rückert, Ulrich, and Noe, Reinhold. 2010. “Realtime 16-QAM Transmission with Coherent Digital Receiver”. In OECC 2010. IEEE Xplore.
-
2010 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2018505al Bermani, Ali, Wördehoff, Christian, Pfau, Timo, Hoffmann, Sebastian, Rückert, Ulrich, and Noe, Reinhold. 2010. “First Realtime Synchronous 16-QAM Transmission with Coherent Digital Receiver”. In 11. ITG-Fachtagung "Photonische Netze", 222:153-156. ITG/VDE.
-
2010 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2019072Noe, Reinhold, Hoffmann, Sebastian, Wördehoff, Christian, and El-Darawy, Mohamed. 2010. “Digital Coherent Transmission Systems”. In Signal Processing in Photonic Communications, Tutorial SPWA1.
-
2009 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2144795El-Darawy, Mohamed, Herath, Vijitha, Pfau, Timo, Hoffmann, Sebastian, Peveling, Ralf, Adamczyk, Olaf, Wördehoff, Christian, Noe, Reinhold, and Rückert, Ulrich. 2009. “Analysis of an ASIC-based Coherent Polarization-Multiplexed QPSK Receiver and Different Receiver Frontends”. In 10. ITG-Fachtagung "Photonische Netze". Leipzig, Germany: ITG/VDE.
-
2009 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2493834Herath, Vijitha, Peveling, Ralf, Pfau, Timo, Adamczyk, Olaf, Hoffmann, Sebastian, Wördehoff, Christian, Porrmann, Mario, and Noe, Reinhold. 2009. “Cipset for a Coherent Polarization-Multiplexed QPSK Receiver”. In Proceedings of OFC/NFOEC 2009, ed. Institute of Electrical and Electronics Engineers and Optical Society of America. Piscataway, NJ: OSA.
-
2009 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2144809Hoffmann, Sebastian, El-Darawy, Mohamed, Pfau, Timo, Wördehoff, Christian, Peveling, Ralf, Rückert, Ulrich, and Noe, Reinhold. 2009. “Realtime Phase Tracking with Multiplier-Free Barycenter Approximation in Digital Synchronous QPSK Receiver for Coherent Detection”. In LEOS, Annual Meeting 2009, ed. IEEE Photonics Society. Belek-Antalya, Turkey: IEEE.
-
2009 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2493855Pfau, Timo, Peveling, Ralf, Herath, Vijitha, Hoffmann, Sebastian, Wördehoff, Christian, Adamczyk, Olaf, Porrmann, Mario, and Noe, Reinhold. 2009. “Towards Real-Time Implementation of Coherent Optical Communication”. In Proceedings of OFC/NFOEC 2009, ed. Institute of Electrical and Electronics Engineers and Optical Society of America. Piscataway, NJ: OSA.
-
2009 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2144856Hoffmann, Sebastian, Herath, Vijitha, El-Darawy, Mohamed, Pfau, Timo, Wördehoff, Christian, Peveling, Ralf, Rückert, Ulrich, and Noe, Reinhold. 2009. “Multiplier-Free Realtime Phase Tracking in Digital Synchronous QPSK, Receiver for Coherent Optical Detection”. In ICIIS2009, CIE3-1, 28.-31. Dec. 2009, University of Perydenia, Sri Lanka, ed. Institute of Electrical and Electronics Engineers. Piscataway, NJ: IEEE.
-
2008 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2493900Pfau, Timo, Wördehoff, Christian, Peveling, Ralf, Ibrahim, Selwan K., Hoffmann, Sebastian, Adamczyk, Olaf, Bhandare, Suhas, et al. 2008. “Ultra-Fast Adaptive Digital Polarization Control in a Realtime Coherent Polarization-Multiplexed QPSK Receiver”. In Proceedings of OFC/NFOEC 2008.
-
2008 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2493648El-Darawy, Mohamed, Pfau, Timo, Hoffmann, Sebastian, Peveling, Ralf, Wördehoff, Christian, Koch, Benjamin, Porrmann, Mario, Adamczyk, Olaf, and Noe, Reinhold. 2008. “Fast Adaptive Polarization and PDL Tracking in a Real-Time FPGA-Based Coherent PolDM-QPSK Receiver”. IEEE Photonics Technology Letters 20 (21): 1796-1798.
-
2008 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2493667Hoffmann, Sebastian, Bhandare, Suhas, Pfau, Timo, Adamczyk, Olaf, Wördehoff, Christian, Peveling, Ralf, Porrmann, Mario, and Noe, Reinhold. 2008. “Frequency and Phase Estimation for Coherent QPSK Transmission With Unlocked DFB Lasers”. IEEE Photonics Technology Letters 20 (18): 1569-1571.
-
2008 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2494141El-Darawy, Mohamed, Pfau, Timo, Wördehoff, Christian, Koch, Benjamin, Hoffmann, Sebastian, Peveling, Ralf, Porrmann, Mario, and Noe, Reinhold. 2008. “Realtime 40 krad/s Polarization Tracking with 6 dB PDL in Digital Synchronous Polarization-Multiplexed QPSK Receiver”. In Proceedings of European Conference on Optical Communication (ECOC). IEEE.
-
2008 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2493966Hoffmann, Sebastian, Pfau, Timo, Adamczyk, Olaf, Wördehoff, Christian, Peveling, Ralf, Porrmann, Mario, and Noe, Reinhold. 2008. “Frequency Estimation and Compensation for Coherent QPSK Transmission with DFB Lasers”. In Proc. OSA Topical Meeting Coherent Optical Technologies and Applications (COTA). OSA.
-
2008 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2494096Pfau, Timo, El-Darawy, Mohamed, Wördehoff, Christian, Peveling, Ralf, Hoffmann, Sebastian, Koch, Benjamin, Adamczyk, Olaf, Porrmann, Mario, and Noe, Reinhold. 2008. “32-krad/s Polarization and 3-dB PDL Tracking in a Realtime Digital Coherent Polarization-Multiplexed QPSK Receiver”. In Proceedings of the 2008 IEEE-LEOS Summer Topical Meetings, ed. IEEE Lasers and Electro-Optics Society, 105-106. Piscataway, NJ: IEEE.