Now showing items 1-2 of 2

    • 100 Gbit/s Transmission using Orthogonal Double Subcarrier Polarization Multiplexed QPSK 

      Pérez Gumà, Daniel (Universitat Politècnica de Catalunya, 2010-03)
      Master thesis (pre-Bologna period)
      Restricted access - author's decision
      Covenantee:   Danmarks tekniske universitet
      The present thesis has been devoted to the study of optical transmissions at 100 Gbps with coherently detected QPSK signals taking advantage of polarization multiplexing. Two di erent systems have been investigated: single ...
    • Modulation Format Conversion in Future Optical Networks 

      Cano Adalid, Javier (Universitat Politècnica de Catalunya, 2009-03)
      Master thesis (pre-Bologna period)
      Open Access
      The signal generation and receiver schemes of different modulation formats such as on off keying (OOK) in either non‐return to zero (NRZ) or return to zero (RZ), correlative coding and phase‐shift keying (PSK) are described ...