A novel PAPR reduction method for hybrid beamforming transmitter
In orthogonal frequency division multiplexing (OFDM) systems, peak-to-average power ratio
(PAPR) is one of the major factors that affect the power efficiency of transmitter. There exist …
(PAPR) is one of the major factors that affect the power efficiency of transmitter. There exist …
Selected mapping technique for reducing PAPR of single‐carrier signals
A Boonkajay, F Adachi - Wireless Communications and Mobile …, 2016 - Wiley Online Library
Single‐carrier transmission with frequency‐domain equalization (SC‐FDE) is widely known
as a promising transmission technique providing low error probability with low peak‐to …
as a promising transmission technique providing low error probability with low peak‐to …
An adaptive clipping and filtering technique for PAPR reduction of OFDM signals
BM Lee, Y Kim - Circuits, Systems, and Signal Processing, 2013 - Springer
In recent years, many peak-to-average power ratio (PAPR) reduction techniques have been
proposed for orthogonal frequency division multiplexing (OFDM) signals. Among various …
proposed for orthogonal frequency division multiplexing (OFDM) signals. Among various …
Effect of clipping and filtering with distortionless PAPR reduction for OFDM systems
R Yoshizawa, H Ochiai - 2015 IEEE 82nd Vehicular …, 2015 - ieeexplore.ieee.org
Recently, orthogonal frequency-division multiplexing (OFDM) is adopted by various wireless
communications standards, but its high peak-to-average power ratio (PAPR) nature …
communications standards, but its high peak-to-average power ratio (PAPR) nature …
[PDF][PDF] PAPR Reduction by Linear Coding Techniques for MIMO-OFDM Systems Performance Improvement: Simulation and Hardware Implementation
In this paper, a Low-Density-Parity Check (LDPC) encoder is used to effectively reducing
Peak to Average Power Ratio (PAPR) problem in Orthogonal Frequency Division Multiplex …
Peak to Average Power Ratio (PAPR) problem in Orthogonal Frequency Division Multiplex …
Linear precoding for PAPR reduction of GFDMA
Z Sharifian, MJ Omidi, H Saeedi-Sourck… - IEEE Wireless …, 2016 - ieeexplore.ieee.org
Similar to the widely used orthogonal frequency division multiplexing systems, generalized
frequency division multiplexing suffers from a high peak-to-average power ratio (PAPR). In …
frequency division multiplexing suffers from a high peak-to-average power ratio (PAPR). In …
[PDF][PDF] A comparative study of PAPR reduction techniques for OFDM systems: an overview
S Agarwal, P Sharma, RC Joyti, R Singh - IJSER journal, 2014 - academia.edu
Orthogonal Frequency Division Multiplexing (OFDM) has been adopted as a predominant
access technique to meet the challenges offered by next generation broadband wireless …
access technique to meet the challenges offered by next generation broadband wireless …
On the selection of the best companding technique for PAPR reduction in OFDM systems
M Mounir, MB El_Mashade - Journal of Information and …, 2019 - Taylor & Francis
Orthogonal frequency division multiplexing (OFDM) is used in high data rate applications
due to its ability to cope with frequency-selective channels. However, OFDM suffers from the …
due to its ability to cope with frequency-selective channels. However, OFDM suffers from the …
OFDM PAPR reduction by shifting null subcarriers among data subcarriers
This proposed method reduces the peak-to-average power ratio (PAPR) of multi-carrier
transmission, by exploiting null-subcarriers. Compared with the Partial Transmit Sequence …
transmission, by exploiting null-subcarriers. Compared with the Partial Transmit Sequence …
Performance evaluation of different precoding matrices for PAPR reduction in OFDM systems
Orthogonal frequency division multiplexing (OFDM) is an attractive technique for wireless
communication systems due to its ability to mitigate frequency selectivity. However, OFDM …
communication systems due to its ability to mitigate frequency selectivity. However, OFDM …