Major drawback in orthogonal frequency division multiplexing (OFDM) systems is that the
transmit signal exhibits high peak-to-average power ratio (PAPR). In this paper, a phase …

As described in this paper, construction and blind estimation methods of phase sequences
are proposed for subcarrier-phase control based peak-to-average power ratio (PAPR) …

Selected Mapping (SLM) is a promising technique dedicated to reduce the Peak-to-Average
Power Ratio (PAPR) in OFDM systems. In this technique, different representations of OFDM …

This paper proposes a partial transmit sequences (PTS)-based PAPR reduction method and
a phase factor estimation method without side information for OFDM systems with QPSK and …

Orthogonal Frequency Division Multiplexing (OFDM) is one of the multi-carrier modulation
(MCM) techniques, offers a considerable high spectral efficiency, multipath delay spread …

High peak-to-average power ratio (PAPR) is a well-known drawback in orthogonal
frequency-division multiplexing (OFDM). In this article, the pilot arrangement in OFDM is …

On of the main drawbacks of Orthogonal Frequency Division Multiplexing (OFDM) is the
significant increase in the Peak-to-Average Power Ratio (PAPR), due to the large dynamic …

We present partial blind selected mapping method (P-BSLM) as a probabilistic OFDM-PAPR
reduction method. The P-BSLM method generates more candidates than the classical SLM …

Selected Mapping (SLM) is a well known distortionless phase control Peak-to-Average-
Power-Ratio (PAPR) reduction technique for Orthogonal Frequency Division Multiplexing …

A high peak-to-average power ratio (PAPR) is one of the serious disadvantages of an
orthogonal frequency-division multiplexing (OFDM) system. Therefore, many PAPR …