An overview of peak-to-average power ratio reduction techniques for multicarrier transmission

By Seung Hee Han, Jae Hong Lee. IEEE wireless communications, 2005

1,043 citations recorded by the source corpus.

Subfields: Computer Networks and Communications, Electrical and Electronic Engineering

View Paper: https://www.semanticscholar.org/paper/5c47e67c0f796adcea8bc44acd2679e351dd0c38

Citations in the corpus

• Peak-To-Average Power Ratio Reduction in OFDM Systems: A Survey And Taxonomy (2013, neutral): “The optimization process of selecting the best out of M OFDM signals may not be computationally feasible if the size of the OFDM blocks is large, and more importantly, if the number of phase sequences M is increased, which is required to achieve a substantial PAPR reduction [9].”
• Overview of radar waveform diversity (2016, neutral): “In addition to the PAPR issue and the potential for a more general amplitude or phase coding, as discussed for the FC scheme, the MCPC structure has the same issue with spectral containment as was mentioned for the PC scheme because of the abrupt changes in the code values across all M carriers ever”
• Signal representations with minimum ℓ∞-norm (2012, neutral): “Since linear RF components are, in general, more costly and less power efficient compared than their non-linear counterparts, practical implementations of OFDM usually employ sophisticated PAPR-reduction schemes [24].”
• An Overview: Peak-to-Average Power Ratio Reduction Techniques for OFDM Signals (2008, neutral): “Although some techniques of PAPR reduction have been summarized in [53], it is still indeed needed to give a comprehensive review including some motivations of PAPR reductions, such as power saving, and to compare some typical methods of PAPR reduction through theoretical analysis and simulation res”
• Multiuser MIMO-OFDM for Next-Generation Wireless Systems (2007, neutral): “As a further complexity mitigation technique, it may demonstrated mathematically [2] that this complexity can be further reduced by employing a fast Fourier transform (FFT)-based implementation, where a block of K subchannels’ signal is modulated onto the subcarriers in a single step.”
• A Tutorial on Near-Field XL-MIMO Communications Toward 6G (2023, neutral): “However, OFDM also faces many well-known challenges, e.g., high out-of-band (OOB) emission [220], sensitivity to carrier frequency offset (CFO) [178], [221], and high peak-to-average-power ratio (PAPR) [222], [223].”
• Optimized Iterative Clipping and Filtering for PAPR Reduction of OFDM Signals (2011, neutral): “Many techniques have been proposed to reduce the PAPR of OFDM symbols [2].”
• Index Modulation Techniques for Next-Generation Wireless Networks (2017, neutral): “Furthermore, substantial research efforts have been invested in reducing the PAPR of conventional OFDM as summarized in [434].”
• In-Band Full-Duplex Wireless: Challenges and Opportunities (2013, neutral): “The peak-to-average power level varies with signal type, and in particular with symbol constellation, the oversampling factor above the baud rate, the number of carriers (in a multi-carrier system), and the number of antennas (in a MIMO) system [137].”
• Peak-To-Average Power Ratio of Single Carrier FDMA Signals with Pulse Shaping (2006, neutral): “Consecutive chunks were used for LFDMA, and in the case of OFDMA, transmission bandwidth of 5 MHz was assumed and 8 times oversampling was used when calculating PAPR [8].”