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Contrary to multicarrier modulation (MCM), single carrier (SC) can provide low peak to average power ratios (PAPRs). Thus, they have been proposed for various mobile systems, e.g. for the GSM and for the 3GPP-LTE. In this paper, we use the link with a MCM system to introduce a SC transceiver based on the Offset Quadrature Amplitude Modulation (OQAM). We show that, for certain systems, OQAM can provide...
Multicarrier modulations (MCMs) have been considered as a good means to combat the frequency-selective fading. In practice, the MCM idea has already been integrated in most of the modern communication applications, including power line communications (PLCs). However, even in the MCM conception, there still exist several proposals of different schemes that remain competing with each other. In this...
Multi-carrier modulation (MCM) and especially orthogonal frequency division multiplexing (OFDM) are currently used in many radio transmission standards. Among these modulations, OFDM offset QAM (OFDM/OQAM) is an interesting alternative to OFDM. However, differently to OFDM, OFDM/OQAM modulation cannot directly use Alamouti coding scheme due to the remaining interference. In this paper, we propose...
Multi-carrier Modulation (MCM) and especially Orthogonal Frequency Division Multiplexing (OFDM) are currently used in many radio transmission standards. Among these modulations, OFDM/OQAM is an interesting alternative to OFDM. However, a simple one-tap Zero Forcing (ZF) equalization of OFDM/OQAM modulation may cause a performance floor problem, while the transmission meets a requirement of high order...
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