Tone Reservation as a PAPR reduction technique

Version 1.0.0.0 (2.29 KB) by Baher Mohammed
PAPR (peak to average power ratio) is a major problem that faces all OFDM systems.
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Updated 23 Jul 2010

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if we have 16 subcarriers let us dedicate r1,r2,r3 and r4 as PRC or peak reduction carriers and transmit on x1:x12 so when x1:x12 summation creates a peak, a combination from r1,r2,r3 and r4 creates an anti peak but not the exact anti peak or the output would be a flat signal from which data can not be retrieved.

Cite As

Baher Mohammed (2024). Tone Reservation as a PAPR reduction technique (https://www.mathworks.com/matlabcentral/fileexchange/28280-tone-reservation-as-a-papr-reduction-technique), MATLAB Central File Exchange. Retrieved .

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Created with R14
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Version Published Release Notes
1.0.0.0