The development of PAPR reduction techniques dates back to 1970s, when complementary
sequences were utilized to minimize the peak factor of multitone signals (Schroeder 1970; …

The development of PAPR reduction techniques dates back to 1970s, when complementary
sequences were utilized to minimize the peak factor of multitone signals (Schroeder 1970; …

Orthogonal multi-carrier modulation draws more and more attention due to its resistance to
multipath delay. Though OFDM technology have outstanding virtues that single-carrier …

Communication is one of the main aspects of life. With the advancement in age and its
growing demands, there has been rapid growth in the field of communications. Signals …

Orthogonal frequency division multiplexing or OFDM is a form of multi-carrier modulation
technique. High spectral efficiency, robustness to channel fading, immunity to impulse …

Orthogonal frequency-division multiplexing (OFDM) has been considered for many high-
speed wireless applications. Indeed, the orthogonal properties among subcarriers of OFDM …

This proposed method reduces the peak-to-average power ratio (PAPR) of multi-carrier
transmission, by exploiting null subcarriers, already mandated in most OFDM wireless …

Abstract Orthogonal Frequency Division Multiplexing (OFDM) is a widely employed
technique in wireless communications for the modulation of multicarrier signals, enabling …

Traditional single carrier modulation techniques can achieve only limited data rates due to
the restrictions imposed by the multipath effect of wireless channel and the receiver …

This article describes some of the important PAPR reduction techniques for multicarrier
transmission system including amplitude clipping, filtering, coding, partial transmit …