This paper is focused on the aspects of diversity schemes and reception methods that were rare or never discussed in the technical literature. It clarifies ambiguities and corrects inaccuracies related to them, examines the influence of digital technology, and analyzes the theory and realization of maximum ratio combining (MRC) as well as related methods in digital radios, some of which are software defined and cognitive ones (SDRs and CRs). Among other subjects, it identifies areas where spread-spectrum (SS) signals are preferable in diversity schemes; explains similarity and differences between MRC in space diversity and adaptive beamforming and nulling as well as between MRC and optimal linear filtering; present examples of MRC realization; shows that classical MRC algorithm has to be generalized when the estimation of characteristics of signals and non-white noise is required; and describes joint use of MRC and optimal linear filtering for the reception of SS signals.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Diversity Schemes and Coherent Combining in Digital Receivers


    Beteiligte:


    Erscheinungsdatum :

    2022-03-05


    Format / Umfang :

    456186 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Automatic PMD Compensation by Unsupervised Polarization Diversity Combining Coherent Receivers

    Erdogan, A.T. / Demir, A. / Oktem, T.M. | British Library Online Contents | 2008


    Multi-aperture digital coherent combining for next-generation optical communication receivers

    Yarnall, Timothy M. / Geisler, David J. / Stevens, Mark L. et al. | IEEE | 2015


    Turbo Equalization for Digital Coherent Receivers

    Arlunno, V. / Caballero, A. / Borkowski, R. et al. | British Library Online Contents | 2014


    Chromatic Dispersion Estimation in Digital Coherent Receivers

    Andres Soriano, R. / Hauske, F.N. / Guerrero Gonzalez, N. et al. | British Library Online Contents | 2011


    Optical Performance Monitoring in Digital Coherent Receivers

    Hauske, F.N. / Kuschnerov, M. / Spinnler, B. et al. | British Library Online Contents | 2009