Joint radar and communication (JRC) has recently attracted substantial attention. The first
reason is that JRC allows individual radar and communication systems to share spectrum …

High peak-to-average power ratio of the transmit signal is a major drawback of multicarrier
transmission such as OFDM or DMT. This article describes some of the important PAPR …

Orthogonal frequency-division multiplexing (OFDM) effectively mitigates intersymbol
interference (ISI) caused by the delay spread of wireless channels. Therefore, it has been …

The high peak-to-average power ratio (PAR) in orthogonal frequency division multiplexing
(OFDM) modulation systems can significantly reduce power efficiency and performance …

We investigate an orthogonal frequency-division multiplexing (OFDM)-based downlink
transmission scheme for large-scale multi-user (MU) multiple-input multiple-output (MIMO) …

This paper describes a transformation technique aimed at solving the peak-to-average
power ratio (PAPR) problem associated with OFDM (orthogonal frequency-division …

The existing iterative clip** and filtering techniques require several iterations to mitigate
the peak regrowth. In this letter, we analyze the conventional clip** and filtering using a …

Peak signal power is an important factor in the implementation of multicarrier (MC)
modulation schemes, like OFDM, in wireless and wireline communication systems. This …

In this letter, an improved tone reservation method, which is based on the least squares
approximation, is proposed to reduce the peak-to-average-power ratio (PAPR) in orthogonal …

The main disadvantage of orthogonal frequency-division multiplexing (OFDM) is the high
time-domain peak-to-average power ratio (PAR) that limits transmitter power efficiency …