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Multi-carrier modulations such as orthogonal frequency division multiplexing (OFDM) are widely used in radio transmission systems. Among these modulations, OFDM/OQAM is an interesting alternative to the conventional cyclic-prefix, OFDM (CP-OFDM) modulation, as it does not require the use of any guard interval. This specificity allows a better spectral efficiency. In this paper we investigate on channel...
OFDM/OQAM modulation scheme is an alternative to the conventional cyclic-prefix OFDM (CP-OFDM) modulation. It allows a larger theoretical spectral efficiency as it does not require the use of any guard interval. In this paper we investigate and evaluate channel estimation for OFDM/OQAM modulations in multiple-input multiple-output (MIMO) context. We focus on transmission over radio channels and use...
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