Second-Order Measures of Performance of Dual SC Macro-Diversity System with Unbalanced BSs Exposed to CCI in Composite Fading Channels
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DOI: 10.1080/03772063.2017.1369368
Abstract: ABSTRACT This paper provides infinite-series expressions for both second-order performance measures, level crossing rate, and average fade duration of dual macro-diversity system employing signal processing from unbalanced base stations (BSs). The main characteristic of those… read more here.
Keywords: dual macro; second order; macro diversity; performance ... See more keywords
A Frequency-Diversity System With Diversity Encoder and OFDM Modulation
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DOI: 10.1109/access.2020.3047688
Abstract: In this work, a diversity encoder maps vectors of N modulated symbols to vectors of N diversity symbols using an orthogonal matrix. Each modulated symbol appears in N diversity symbols. An Orthogonal-Frequency-Division-Multiplexing (OFDM) modulator converts… read more here.
Keywords: system; symbol; modulated symbols; diversity encoder ... See more keywords
Design A New Time-Diversity System Using Orthogonal Mapping Matrix and Symbols Interleaving for Rayleigh Flat-Fading Channels
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DOI: 10.1109/access.2022.3157754
Abstract: A time-diversity system is implemented in this work using a time-diversity encoder. The diversity encoder uses an orthogonal matrix to map vectors of N modulated symbols to vectors of N diversity symbols. Each modulated symbol… read more here.
Keywords: time diversity; system; matrix; diversity ... See more keywords