An efficient blind dummy zeros insertion and SLM scheme for PAPR reduction in OFDM systems
Orthogonal Frequency Division Multiplexing (OFDM) technique is a promising modulation
scheme for high performance broadband wireless communications. This technique suffers …
scheme for high performance broadband wireless communications. This technique suffers …
A novel low complexity high efficiency hybrid PAPR reduction for OFDM systems
In this paper, we propose a novel hybrid multiplicative-additive technique to reduce the peak-
to-average power ratio (PAPR) in orthogonal frequency division multiplexing (OFDM) …
to-average power ratio (PAPR) in orthogonal frequency division multiplexing (OFDM) …
Joint clipping and amplifying techniques for PAPR reduction in OFDM systems
Multicarrier system such as orthogonal frequency division multiplexing (OFDM) are
significantly affected by peak-to-average-power ratio (PAPR). Many researchers introduce …
significantly affected by peak-to-average-power ratio (PAPR). Many researchers introduce …
PAPR reduction using the combination of precoding and mu-law companding techniques for OFDM systems
CY Hsu, HC Liao - 2012 IEEE 11th international conference on …, 2012 - ieeexplore.ieee.org
The high peak-to-average power ratio (PARR) of OFDM signals is a primary disadvantage
that single-carrier modulation does not have. Because of using muti-carrier modulation …
that single-carrier modulation does not have. Because of using muti-carrier modulation …
A two stage PAPR reduction method on frequency redundant OFDM system
W Gao, Y Yan, L Osadciw, C Duan… - 2010 25th Biennial …, 2010 - ieeexplore.ieee.org
Adding frequency diversity, through subcarrier redundancy, in orthogonal frequency-division
multiplexing (OFDM) is a popular approach to improve the robustness of the system …
multiplexing (OFDM) is a popular approach to improve the robustness of the system …
Efficient PAPR reduction scheme for OFDM-NOMA systems based on DSI & precoding methods
Abstract Orthogonal Frequency Division Multiplexing (OFDM)-based Non-Orthogonal
Multiple Access (NOMA) systems are one of the promising technologies to be implemented …
Multiple Access (NOMA) systems are one of the promising technologies to be implemented …
Design and performance analysis of the SPW method for PAPR reduction in OFDM systems
HG Ryu, SB Ryu - 2008 IEEE International Conference on …, 2008 - ieeexplore.ieee.org
This paper addresses the subblock phase weighting (SPW) method to reduce the peak-to-
average power ratio (PAPR) in orthogonal frequency division multiplexing (OFDM) system …
average power ratio (PAPR) in orthogonal frequency division multiplexing (OFDM) system …
Novel low-complexity SLM schemes for PAPR reduction in OFDM systems
CP Li, SH Wang, KS Lee… - IEEE GLOBECOM 2008 …, 2008 - ieeexplore.ieee.org
The selected mapping (SLM) is a major scheme for peak-to-average power ratio (PAPR)
reduction in orthogonal frequency division multiplexing (OFDM) systems. It has been shown …
reduction in orthogonal frequency division multiplexing (OFDM) systems. It has been shown …
A new approach for PAPR reduction of OFDM signal based on SLM and PTS
Orthogonal Frequency Division Multiplexing (OFDM) has gained a tremendous interest in
recent years because of its robustness in the presence of multipath fading and inter-symbol …
recent years because of its robustness in the presence of multipath fading and inter-symbol …
A combined PTS & SLM approach with dummy signal insertion for PAPR reduction in OFDM systems
T Sravanti, N Vasantha - International Conference on …, 2014 - ieeexplore.ieee.org
A novel combined approach of SLM (Selective Mapping), PTS (Partial Transmit Sequence)
and DSI (Dummy Signal Insertion) is proposed to diminish PAPR (Peak to Average Power …
and DSI (Dummy Signal Insertion) is proposed to diminish PAPR (Peak to Average Power …