Consiglio Nazionale delle Ricerche

Tipo di prodottoRapporto tecnico
TitoloTechniques for Enhancing the Phase Noise Tolerance of Single Carrier M-QAM Receivers - R.T. 2
Anno di pubblicazione2012
FormatoCartaceo
Autore/iLuca Reggiani
Affiliazioni autoriPolitecnico di Mialno - DEI
Autori CNR e affiliazioni
  • LAURA FRANCA MARIA DOSSI
Lingua/e
  • inglese
SintesiThe report has two Sections. Section 1. is dedicated to the description and validation of alternative techniques for Phase Noise Correction / Suppression (PNC / PNS), highlighting how "decision directed (DD) techniques" may be effective to enhance the system performance with an appropriate strategy for selecting the symbols to be used in the phase estimation. Section 2. presents the results obtained for systems characterized by the use of double polarization, i.e. vertical and horizontal, where the correction of phase noise is complicated by the reciprocal interference between the two channels. Different schemes operating the estimation and correction processes are considered and simulated. Th last Subsection is dedicated to the presentation of all the numerical results.
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Note/Altre informazioniThis report describes the results of the activity performed at Politecnico di Milano - Dipartimento di Elettronica e Informazione in the second six months within the Research Agreement 'Techniques for Enhancing the Phase Noise Tolerance of Single Carrier M-QAM Receivers' stipulated with Nokia Siemens Networks Italia s.p.a. Most of the results presented here have been already presented and discussed in the bi-weekly meetings scheduled at Dipartimento di Elettronica e Informazione.
Strutture CNR
  • IEIIT — Istituto di elettronica e di ingegneria dell'informazione e delle telecomunicazioni
Moduli CNR
    Progetti Europei-
    Allegati