Synchronous 16-QAM Transmission in a FPGA-Based Coherent Receiver with Different Phase Estimation Filter Lengths
Al-Bermani A, Wördehoff C, Hoffmann S, Rückert U, Noé R (2011)
Presented at the ITG-Fachtagung vom 2.-3. Mai 2011, Leipzig.
Konferenzbeitrag | Englisch
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Autor*in
Al-Bermani, Ali;
Wördehoff, ChristianUniBi;
Hoffmann, Sebastian;
Rückert, UlrichUniBi;
Noé, Reinhold
Einrichtung
Abstract / Bemerkung
In this article we present the implementation of a 16-QAM transmission system with feedforward realtime synchronous demodulation and data recovery. Different filter lengths (half-width N) were evaluated and a realtime data throughput of 2.5 Gbit/s was achieved. The 625 Mbaud (4x625 Mb/s) data is transmitted over one span of single-mode fiber, and is received in a realtime I&Q homodyne setup with standard external cavity laser. For powers larger than -30dBm, the average bit error rate (BER) is below forward-error correction (FEC) limit (7% overhead).
Erscheinungsjahr
2011
Band
228
Konferenz
ITG-Fachtagung vom 2.-3. Mai 2011
Konferenzort
Leipzig
Konferenzdatum
2011-05-02
ISBN
978-3-8007-3346-0
Page URI
https://pub.uni-bielefeld.de/record/2406708
Zitieren
Al-Bermani A, Wördehoff C, Hoffmann S, Rückert U, Noé R. 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.
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
Al-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.
Al-Bermani, A., Wördehoff, C., Hoffmann, S., Rückert, U., and 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.
Al-Bermani, A., et al., 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.
A. 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.
Al-Bermani, A., Wördehoff, C., Hoffmann, S., Rückert, U., Noé, R.: 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 (2011).
Al-Bermani, Ali, Wördehoff, Christian, Hoffmann, Sebastian, Rückert, Ulrich, and Noé, Reinhold. “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.
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