PUB - Publikationen an der Universität Bielefeld

Alle markieren

• [29]
  

  2012 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2549895

  Al-Bermani, A., Wördehoff, C., Jan, O. H. A., Puntsri, K., Rückert, U., & Noé, R. (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. doi:10.1109/IPCon.2012.6358548

  PUB | DOI
   
• [28]
  

  2012 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2549880

  Al-Bermani, A., Wördehoff, C., Puntsri, K., Jan, O. H. A., Rückert, U., & Noé, R. (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.

  PUB
   
• [27]
  

  2012 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2547432

  Al-Bermani, A., Wördehoff, C., Puntsri, K., Omar, J., Rückert, U., & 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

  PUB | Download (ext.)
   
• [26]
  

  2011 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2406701

  El-Darawy, M., Pfau, T., Wördehoff, C., Hoffmann, S., & Noe, R. (2011). Realtime QPSK transmission with an integrated coherent optical receiver frontend. In IEEE Photonics Society (Ed.), Photonics Society Summer Topical Meeting Series, 2011 IEEE (pp. 115-116). Piscataway, NJ: IEEE. https://doi.org/10.1109/PHOSST.2011.6000073

  PUB | DOI
   
• [25]
  

  2011 | Konferenzbeitrag | PUB-ID: 2406730

  Al-Bermani, A., Wördehoff, C., Hoffmann, S., Puntsri, K., Rückert, U., & Noé, R. (2011). Realtime Implementation of Square 16-QAM Transmission System. Presented at the SPIE Eco-Photonics, Strasbourg, France. https://doi.org/10.1117/12.882927

  PUB | DOI
   
• [24]
  

  2011 | Konferenzbeitrag | PUB-ID: 2406708

  Al-Bermani, A., Wördehoff, C., Hoffmann, S., Rückert, U., & Noé, R. (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

  PUB | Download (ext.)
   
• [23]
  

  2011 | Konferenzbeitrag | PUB-ID: 2406796

  Hoffmann, S., Al-Bermani, A., Wördehoff, C., Rückert, U., & Noé, R. (2011). Kohärente optische 16-QAM-Übertragung mit ressourceneffizienter Vorwärts-Phasenschätzung. Presented at the Workshop der ITG-Fachgruppe 5.3.1, Technische Universität Dortmund.

  PUB
   
• [22]
  

  2011 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2406697

  Al-Bermani, A., Wördehoff, C., Hoffmann, S., Rückert, U., & Noé, R. (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. https://doi.org/10.1109/PHO.2011.6110774

  PUB | DOI
   
• [21]
  

  2011 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2406803

  Noé, R., Hoffmann, S., Wördehoff, C., Al-Bermani, A., & El-Darawy, M. (2011). Advances in Coherent Optical Modems and 16-QAM Transmission with Feedforward Carrier Recovery. Coherent Optical Communication: Components, Subsystems, and Systems Proc. SPIE 7960, 79600L. https://doi.org/10.1117/12.881542

  PUB | DOI
   
• [20]
  

  2011 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2307141

  Al-Bermani, A., Wördehoff, C., Hoffmann, S., Peau, T., Rückert, U., & Noe, R. (2011). Synchronous Demodulation of Coherent 16-QAM with Feedforward Carrier Recovery. IEICE Transactions on Communications, E94-B(7), 1794-1800. https://doi.org/10.1587/transcom.E94.B.1794

  PUB | DOI | WoS
   
• [19]
  

  2010 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1968280

  Al-Bermani, A., Wördehoff, C., Hoffmann, S., Sandel, D., Rückert, U., & Noe, R. (2010). Real-Time Phase-Noise-Tolerant 2.5-Gb/s Synchronous 16-QAM Transmission. IEEE Photonics Technology Letters, 22(24), 1823-1825. https://doi.org/10.1109/LPT.2010.2088385

  PUB | DOI | WoS
   
• [18]
  

  2010 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 1968122

  Hoffmann, S., Wördehoff, C., Al-Bermani, A., El-Darawy, M., Puntsri, K., Rückert, U., & Noe, R. (2010). Hardware-Efficient Phase Estimation for Digital Coherent Transmission With Star Constellation QAM. IEEE Photonics Journal, 2(2), 174-180. https://doi.org/10.1109/JPHOT.2010.2044784

  PUB | DOI | WoS
   
• [17]
  

  2010 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2018530

  Hoffmann, S., Wördehoff, C., al Bermani, A., Rückert, U., & Noe, R. (2010). Hardware-effiziente Phasenschätzung für kohärenten QAM-Empfang mit regulären Stern-Konstellationen. 11. ITG-Fachtagung "Photonische Netze", 222, 221-224. ITG/VDE.

  PUB | Download (ext.)
   
• [16]
  

  2010 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2019035

  El-Darawy, M., Pfau, T., Wördehoff, C., & Noe, R. (2010). Performance of Modified Decision-Directed Polarization Control/Demultiplex Algorithm in Coherent QAM Receiver. In Institute of Electrical and Electronics Engineers & Optical Society of America (Eds.), Proc. OFC/NFOEC 2010 Piscataway, NJ: IEEE Xplore. https://doi.org/10.1364/nfoec.2010.jtha9

  PUB | DOI | Download (ext.)
   
• [15]
  

  2010 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2018490

  al Bermani, A., Noe, R., Hoffmann, S., Wördehoff, C., Rückert, U., & Pfau, T. (2010). Implementation of Coherent 16-QAM Digital Receiver with Feedforward Carrier Recovery. Signal Processing in Photonic Communications IEEE Xplore.

  PUB | Download (ext.)
   
• [14]
  

  2010 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2018497

  Al Bermani, A., Wördehoff, C., Hoffmann, S., Puntsri, K., Pfau, T., Rückert, U., & Noe, R. (2010). Realtime 16-QAM Transmission with Coherent Digital Receiver. OECC 2010

  PUB | Download (ext.)
   
• [13]
  

  2010 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2018505

  al Bermani, A., Wördehoff, C., Pfau, T., Hoffmann, S., Rückert, U., & Noe, R. (2010). First Realtime Synchronous 16-QAM Transmission with Coherent Digital Receiver. 11. ITG-Fachtagung "Photonische Netze", 222, 153-156

  PUB | Download (ext.)
   
• [12]
  

  2010 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2019072

  Noe, R., Hoffmann, S., Wördehoff, C., & El-Darawy, M. (2010). Digital Coherent Transmission Systems. Signal Processing in Photonic Communications, Tutorial SPWA1. https://doi.org/10.1364/sppcom.2010.spwa1

  PUB | DOI | Download (ext.)
   
• [11]
  

  2009 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2144795

  El-Darawy, M., Herath, V., Pfau, T., Hoffmann, S., Peveling, R., Adamczyk, O., Wördehoff, C., et al. (2009). Analysis of an ASIC-based Coherent Polarization-Multiplexed QPSK Receiver and Different Receiver Frontends. 10. ITG-Fachtagung "Photonische Netze" Leipzig, Germany: ITG/VDE.

  PUB | Download (ext.)
   
• [10]
  

  2009 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2493834

  Herath, V., Peveling, R., Pfau, T., Adamczyk, O., Hoffmann, S., Wördehoff, C., Porrmann, M., et al. (2009). Cipset for a Coherent Polarization-Multiplexed QPSK Receiver. In Institute of Electrical and Electronics Engineers & Optical Society of America (Eds.), Proceedings of OFC/NFOEC 2009 Piscataway, NJ: OSA. doi:10.1364/ofc.2009.othe2

  PUB | DOI
   
• [9]
  

  2009 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2144809

  Hoffmann, S., El-Darawy, M., Pfau, T., Wördehoff, C., Peveling, R., Rückert, U., & Noe, R. (2009). Realtime Phase Tracking with Multiplier-Free Barycenter Approximation in Digital Synchronous QPSK Receiver for Coherent Detection. In IEEE Photonics Society (Ed.), LEOS, Annual Meeting 2009 Belek-Antalya, Turkey: IEEE. https://doi.org/10.1109/LEOS.2009.5343406

  PUB | DOI
   
• [8]
  

  2009 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2493855

  Pfau, T., Peveling, R., Herath, V., Hoffmann, S., Wördehoff, C., Adamczyk, O., Porrmann, M., et al. (2009). Towards Real-Time Implementation of Coherent Optical Communication. In Institute of Electrical and Electronics Engineers & Optical Society of America (Eds.), Proceedings of OFC/NFOEC 2009 Piscataway, NJ: OSA. doi:10.1364/ofc.2009.othj4

  PUB | DOI
   
• [7]
  

  2009 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2144856

  Hoffmann, S., Herath, V., El-Darawy, M., Pfau, T., Wördehoff, C., Peveling, R., Rückert, U., et al. (2009). Multiplier-Free Realtime Phase Tracking in Digital Synchronous QPSK, Receiver for Coherent Optical Detection. In Institute of Electrical and Electronics Engineers (Ed.), ICIIS2009, CIE3-1, 28.-31. Dec. 2009, University of Perydenia, Sri Lanka Piscataway, NJ: IEEE. https://doi.org/10.1109/ICIINFS.2009.5429888

  PUB | DOI
   
• [6]
  

  2008 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2493900

  Pfau, T., Wördehoff, C., Peveling, R., Ibrahim, S. K., Hoffmann, S., Adamczyk, O., Bhandare, S., et al. (2008). Ultra-Fast Adaptive Digital Polarization Control in a Realtime Coherent Polarization-Multiplexed QPSK Receiver. Proceedings of OFC/NFOEC 2008

  PUB | Download (ext.)
   
• [5]
  

  2008 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2493648

  El-Darawy, M., Pfau, T., Hoffmann, S., Peveling, R., Wördehoff, C., Koch, B., Porrmann, M., et al. (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. doi:10.1109/LPT.2008.2004685

  PUB | DOI | WoS
   
• [4]
  

  2008 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2493667

  Hoffmann, S., Bhandare, S., Pfau, T., Adamczyk, O., Wördehoff, C., Peveling, R., Porrmann, M., et al. (2008). Frequency and Phase Estimation for Coherent QPSK Transmission With Unlocked DFB Lasers. IEEE Photonics Technology Letters, 20(18), 1569-1571. doi:10.1109/LPT.2008.928846

  PUB | DOI | WoS
   
• [3]
  

  2008 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2494141

  El-Darawy, M., Pfau, T., Wördehoff, C., Koch, B., Hoffmann, S., Peveling, R., Porrmann, M., et al. (2008). Realtime 40 krad/s Polarization Tracking with 6 dB PDL in Digital Synchronous Polarization-Multiplexed QPSK Receiver. Proceedings of European Conference on Optical Communication (ECOC) IEEE. doi:10.1109/ECOC.2008.4729357

  PUB | DOI
   
• [2]
  

  2008 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2493966

  Hoffmann, S., Pfau, T., Adamczyk, O., Wördehoff, C., Peveling, R., Porrmann, M., & Noe, R. (2008). Frequency Estimation and Compensation for Coherent QPSK Transmission with DFB Lasers. Proc. OSA Topical Meeting Coherent Optical Technologies and Applications (COTA) OSA. doi:10.1364/cota.2008.cwb4

  PUB | DOI | Download (ext.)
   
• [1]
  

  2008 | Konferenzbeitrag | Veröffentlicht | PUB-ID: 2494096

  Pfau, T., El-Darawy, M., Wördehoff, C., Peveling, R., Hoffmann, S., Koch, B., Adamczyk, O., et al. (2008). 32-krad/s Polarization and 3-dB PDL Tracking in a Realtime Digital Coherent Polarization-Multiplexed QPSK Receiver. In IEEE Lasers and Electro-Optics Society (Ed.), Proceedings of the 2008 IEEE-LEOS Summer Topical Meetings (pp. 105-106). Piscataway, NJ: IEEE. doi:10.1109/LEOSST.2008.4590511

  PUB | DOI