MIMO-OFDM is a key technology and a strong candidate for 5G telecommunication systems.
In the literature, there is no convenient survey study that rounds up all the necessary points …

Future wireless communication systems are facing with many challenges due to their
complexity and diversification. Orthogonal frequency division multiplexing (OFDM) in 4G …

Research and development of mobile communications systems require a detailed analysis
and evaluation of novel technologies to further enhance spectral efficiency, connectivity and …

Extremely diverse service requirements are one of the critical challenges for the upcoming
fifth-generation (5G) radio access technologies. As a solution, mixed numerologies …

Over the last few decades wireless communications, especially Mobile Communication
Technology, has evolved by leaps and bounds. The mobile communication industry has …

The prospects of utilizing single-carrier (SC) and multi-carrier (MC) waveforms in future
terahertz (THz)-band communication systems remain unresolved. On the one hand, the …

The recently proposed orthogonal delay-Doppler division multiplexing (ODDM) modulation,
which is based on the new delay-Doppler (DD) domain orthogonal pulse (DDOP), is studied …

During the past few years, we are witnessing the emergence of 5G and its high-level
performance targets. Waveform (WF) design is one of the important aspects for 5G that …

The universal filtered multicarrier (UFMC) modulation is among the most considered
solutions for the realization of beyond orthogonal frequency division multiplexing (OFDM) air …

This paper studies the performance of enhanced multicarrier waveforms in the presence of a
nonlinear memoryless high power amplifier (HPA). In particular, we focus on the in-band …