An adaptive tone injection for OFDM PAPR reduction
IEICE Electronics Express, 2011 We propose an ATI (Adaptive Tone Injection) scheme based on clipping noises for PAPR (Peak-to-Average Power Ratio) reduction of OFDM (Orthogonal Frequency Division Multiplexing) signals. The proposed scheme is composed of three steps: clipping, tone selection, and TI procedures.
Yang, Mochan, Shin, Yoan
openaire +2 more sources
PAPR reduction using SLM-PTS-CT hybrid PAPR method for optical NOMA waveform. [PDF]
Heliyon, 2023 Kumar A +5 more
europepmc +1 more source
Reducing PAPR With Low Complexity for 4G and 5G Waveform Designs
IEEE Access, 2019 Partial transmit sequence (PTS) technique is considered as one of the efficient methods to reduce the high peak-to-average power ratio (PAPR) problem in 4G waveform design such as the orthogonal frequency division multiplexing (OFDM) systems.
Yasir Amer Al-Jawhar +5 more
doaj +1 more source
A Novel partial sequence technique based Chaotic biogeography optimization for PAPR reduction in eneralized frequency division multiplexing waveform. [PDF]
Heliyon, 2023 Xue X +5 more
europepmc +1 more source
A Novel Low Complexity Two-Stage Tone Reservation Scheme for PAPR Reduction in OFDM Systems. [PDF]
Sensors (Basel), 2023 Tu YP, Chang CC.
europepmc +1 more source
The Extended SLM Combined Autoencoder of the PAPR Reduction Scheme in DCO-OFDM Systems
Applied Sciences, 2019 End-to-end learning in optical communication systems is a promising technique to solve difficult communication problems, especially for peak to average power ratio (PAPR) reduction in orthogonal frequency division multiplexing (OFDM) systems.
Lili Hao +5 more
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A HYBRID TECHNIQUE FOR PAPR REDUCTION OF OFDM USING DHT PRECODING WITH PIECEWISE LINEAR COMPANDING [PDF]
ICTACT Journal on Communication Technology, 2016 Orthogonal Frequency Division Multiplexing (OFDM) is a fascinating approach for wireless communication applications which require huge amount of data rates.
Thammana Ajay, K. Murali Krishna
doaj
A PAPR Reduction Technique for Fast Touch Sensors Adopting a Multiple Frequency Driving Method on Large Display Panels. [PDF]
Sensors (Basel), 2021 Kim P, Han S, Jung Y, Lee S.
europepmc +1 more source
Performance and Implementation Evaluation of TR PAPR Reduction Methods for DVB-T2
International Journal of Digital Multimedia Broadcasting, 2010 High Peak to Average Power Ratio (PAPR) is a critical issue in multicarrier communication systems using Orthogonal Frequency Division Multiplexing (OFDM), as in the Second Generation Terrestrial Digital Video Broadcasting (DVB-T2) system.
Mohamad Mroué +4 more
doaj +1 more source
Controlling Peak-to-Average Power Ratio in Orthogonal Frequency Division Multiplexing System
Journal of Engineering and Sustainable Development, 2013 A major drawback of Orthogonal Frequency Division Multiplexing at the transmitter side is the high peak-to-average power ratio (PAPR) of the signal. Conventional solutions for this problem are to use a linear amplifier ( or to back-off the operating ...
Ismail Sh. Baqir
doaj