The technology advancements in wireless communications are encouraging researchers to
engage in more active research. Spectrum allocation, usage, and development of efficient …

We compare the maximum achievable rates in single-carrier (SC) and orthogonal frequency-
division multiplexing (OFDM) modulation schemes, under the practical assumptions of …

This work proposes novel techniques toward the design of optimal pilot sequences to
perform channel estimation in block transmission systems over wideband frequency …

This paper provides an achievable rate and performance analysis between OFDM and
cyclic prefixed SC-DFE when no channel knowledge is available at the transmitter. Through …

Partial transmit sequence (PTS) using metaheuristic optimization methods can achieve a
very good compromise between peak-to-average power ratio (PAPR) mitigation of …

Telecommunications systems have been growing up to such an extent of having almost
allthe world connected. In the last years, a lot of articles have been written to create a low …

This chapter provides fundamental principles of orthogonal frequency division multiplexing
and single-carrier (SC) modulation schemes, with a focus on frequency-domain …