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Discrete Wavelet Transform with Discrete Cosine Transform (DCT) For Peak-To-Average Power Ratio (PAPR) Reduction In OFDM System

International Journal of Advanced Trends in Computer Science and Engineering, 2019
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Photonic-electronic arbitrary-waveform generation using quadrature multiplexing and active optical-phase stabilization. [PDF]

Nat Commun
Füllner C, Sherifaj A, Henauer T, Fang D, Drayss D, Schmitz L, Harter T, Gutema TZ, Zwick T, Freude W, Randel S, Koos C.   +11 more
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A 3.2-3.6 GHz GaN Doherty Power Amplifier Module Based on a Compact Low-Loss Combiner. [PDF]

Micromachines (Basel)
Wang X, Wang D, Li W, Lv X, Cui K, Liu H, Kang K.   +6 more
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Wireless Communications: Signal Processing Perspectives. [PDF]

Entropy (Basel)
Roy S.
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Sustainable THz SWIPT via RIS-Enabled Sensing and Adaptive Power Focusing: Toward Green 6G IoT. [PDF]

Sensors (Basel)
Enahoro S, Ekpo SC, Uko M, Elias F, Unnikrishnan R, Alabi S, Olasunkanmi NK.   +6 more
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A Sparse Bayesian Technique to Learn the Frequency-Domain Active Regressors in OFDM Wireless Systems. [PDF]

Sensors (Basel)
Crespo-Cadenas C, Madero-Ayora MJ, Becerra JA, Marqués-Valderrama E, Cruces S.   +4 more
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On a Closer Look of a Doppler Tolerant Noise Radar Waveform in Surveillance Applications. [PDF]

Sensors (Basel)
Barbosa M, Pralon L, Ramos ALL, Apolinário JA.   +3 more
europepmc   +1 more source

Ultrawideband dynamic microwave frequency-amplitude measurement. [PDF]

Sci Adv
He H, Wang J, Zhao Z, Huang D, Lau APT, Lu C, Tang M.   +6 more
europepmc   +1 more source

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Peak to Average Power Ratio (PAPR) Reduction in OFDM System

2006 International RF and Microwave Conference, 2006
Orthogonal Frequency Division Multiplexing (OFDM) is a special form of multi-carrier modulation which is robust against the multipath effect, Intersymbol Interference (ISI) and high spectral efficiency. However, Peak to Average Power Ratio (PAPR) is a major drawback in the system since this leads to the distortion problem in the linear devices such as ...
Nik Noordini Nik Abd. Malik, N. Ngajikin, S. M. Idrus, N. A. Latif   +3 more
semanticscholar   +2 more sources

Peak to average power ratio (PAPR) reduction in OFDM systems

International Multi Topic Conference, 2002. Abstracts. INMIC 2002., 2002
Summary form only given, as follows. One of the main limitations of OFDM systems is that it exhibits high Peak to Average Power Ratio (PAPR). It is desirable to reduce it as high PAPR causes saturation in power amplifiers thus leading to inter-modulation products among the sub carriers.
A. Latif
semanticscholar   +2 more sources