In this chapter, we present a quick overview of the most popular multicarrier modulation techniques that could potentially be adopted in future wireless and cellular networks. Starting from the widely adopted OFDM, we present strong and weak aspect of each strategy, describing how it is possible to model all considered formats by means of a unified signal processing framework. We then propose an information-theoretical framework for performance evaluation, followed by a few numerical examples in wireless scenarios. Our analysis shows that the best format should be selected depending on the channel model and transceiver constraints.
Post-OFDM Modulations for 5G and Beyond
Paolo Banelli;Luca Rugini;
2019
Abstract
In this chapter, we present a quick overview of the most popular multicarrier modulation techniques that could potentially be adopted in future wireless and cellular networks. Starting from the widely adopted OFDM, we present strong and weak aspect of each strategy, describing how it is possible to model all considered formats by means of a unified signal processing framework. We then propose an information-theoretical framework for performance evaluation, followed by a few numerical examples in wireless scenarios. Our analysis shows that the best format should be selected depending on the channel model and transceiver constraints.File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
