In this paper two multiple signal representation transceiver design schemes called selected
mapping schemes (SLM) and partial transmit sequence (PTS) are utilized for orthogonal …

In this paper, we propose a scheme to improve the performance of orthogonal frequency
division multiplexing (OFDM) systems when operating in time varying channels. When the …

Two-path transmission schemes have attracted much attention due to its effectiveness in
suppressing intercarrier interference (ICI) in orthogonal frequency-division multiplexing …

Orthogonal frequency division multiplexing (OFDM) is sensitive to the carrier frequency
offset (CFO). We introduce the peak interference-to-carrier ratio (PICR) to measure the …

In orthogonal frequency division multiplexing (OFDM) based systems, intercarrier
interference (ICI) created by the time varying property of wireless fading channels, degrades …

Orthogonal Frequency Division Multiplexing (OFDM) is sensitive to the carrier frequency
offset (CFO). We introduce the Peak Interference-to-Carrier Ratio (PICR) to measure the …

A loss of subchannel orthogonality due to the time variant multipath channels with frequency
offset in orthogonal frequency division multiplexing (OFDM) systems leads to interchannel …

Orthogonal Time Frequency Space (OTFS) is a two-dimensional modulation technique
designed in the delay-Doppler (DD) domain, which provides better performance than …

In this paper, we propose a time-domain as well as a frequency-domain per-tone
equalization for orthogonal frequency-division multiplexing (OFDM) over doubly selective …

This paper proposes an inter-symbol interference (ISI) suppression scheme using the sub-
carrier group selection for orthogonal frequency division multiplexing (OFDM) time division …