Timo Pfau (5 results)

Taschenbuch. Condition: Neu. Real-time coherent optical receivers | Theoretical description and real-time implementationof digital signal processing algorithms for coherentoptical receivers | Timo Pfau | Taschenbuch | 140 S. | Deutsch | 2009 | Südwestdeutscher Verlag für Hochschulschriften | EAN 9783838105949 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu.

Taschenbuch. Condition: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The continuous increase of the worldwide data trafficdemands new concepts for data transmission in theoptical fiber-based backbone networks. One promisingway to increase the capacity of the existing fiberinfrastructure is to use quadrature amplitudemodulation (QAM) in combination withpolarization-multiplexing and coherent detection. In this book all necessary algorithms are presentedthat are required for the realization of such asystem using digital signal processing at thereceiver. The main focus thereby lies on thealgorithms for polarization control and carrierrecovery. But also clock recovery, intermediatefrequency control and compensation of intersymbolinterference are considered. The performance of thealgorithms is studied in extensive simulations.Additionally the results of the real-timeimplementation of selected algorithms in a singlepolarization and a polarization-multiplexedsynchronous optical QPSK transmission system arepresented. Both systems are the worldwide first thatare realized with a real-time coherent digitalreceiver and standard DFB lasers. 140 pp. Deutsch.

Condition: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. The continuous increase of the worldwide data trafficdemands new concepts for data transmission in theoptical fiber-based backbone networks. One promisingway to increase the capacity of the existing fiberinfrastructure is to use quad.

Taschenbuch. Condition: Neu. This item is printed on demand - Print on Demand Titel. Neuware -The continuous increase of the worldwide data trafficdemands new concepts for data transmission in theoptical fiber-based backbone networks. One promisingway to increase the capacity of the existing fiberinfrastructure is to use quadrature amplitudemodulation (QAM) in combination withpolarization-multiplexing and coherent detection.In this book all necessary algorithms are presentedthat are required for the realization of such asystem using digital signal processing at thereceiver. The main focus thereby lies on thealgorithms for polarization control and carrierrecovery. But also clock recovery, intermediatefrequency control and compensation of intersymbolinterference are considered. The performance of thealgorithms is studied in extensive simulations.Additionally the results of the real-timeimplementation of selected algorithms in a singlepolarization and a polarization-multiplexedsynchronous optical QPSK transmission system arepresented. Both systems are the worldwide first thatare realized with a real-time coherent digitalreceiver and standard DFB lasers.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 140 pp. Deutsch.

Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - The continuous increase of the worldwide data trafficdemands new concepts for data transmission in theoptical fiber-based backbone networks. One promisingway to increase the capacity of the existing fiberinfrastructure is to use quadrature amplitudemodulation (QAM) in combination withpolarization-multiplexing and coherent detection. In this book all necessary algorithms are presentedthat are required for the realization of such asystem using digital signal processing at thereceiver. The main focus thereby lies on thealgorithms for polarization control and carrierrecovery. But also clock recovery, intermediatefrequency control and compensation of intersymbolinterference are considered. The performance of thealgorithms is studied in extensive simulations.Additionally the results of the real-timeimplementation of selected algorithms in a singlepolarization and a polarization-multiplexedsynchronous optical QPSK transmission system arepresented. Both systems are the worldwide first thatare realized with a real-time coherent digitalreceiver and standard DFB lasers.