This book introduces the theoretical elements at the basis of various classes of algorithms
commonly employed in the physical layer (and, in part, in MAC layer) of wireless …

In most multiple-input multiple-output (MIMO) systems, the family of waterfall error curves,
calculated at different spectral efficiencies, are asymptotically parallel at high signal-to-noise …

We propose a power efficient non-orthogonal multiple access (NOMA) scheme suitable for
Internet of Things (IoT) and device-to-device (D2D) communications. OFDM-based power …

This paper studies multiple-input multiple-output linear precoding in the high-signal-to-noise-
ratio regime under flat fading. The diversity at all fixed rates is analyzed for a number of …

Vector Orthogonal Frequency Division Multiplexing (OFDM) for single transmit antenna
systems is a general transmission scheme, where OFDM and Single-Carrier Frequency …

Orthogonal time frequency space (OTFS) modulation shows great performance
improvement over high-mobility wireless channels compared with traditional orthogonal …

Single-carrier (SC) block transmission with cyclic prefix (CP) is a method with several
advantages that has been incorporated into standards. This paper investigates the …

Cyclic delay diversity (CDD) is a simple and yet effective transmit diversity technique.
Thanks to its strong power saving capability, CDD is very promising for green Internet of …

Orthogonal frequency-division multiplexing with index modulation (OFDM-IM) has become a
high-profile modulation scheme for the fifth-generation (5G) wireless communications and …

The paper proposes a general framework for both time-domain (TD) and frequency-domain
(FD) iterative blockwise equalization in single carrier (SC) wideband multiple-input multiple …