PAPR REDUCTION

Version 1.0.0.0 (533 KB) by Savarna
THIS PAPER DEALS WITH PAPR REDUCTION IN AN OFDM SIGNAL USING ITERATIVE CLIPPING AND FILTERING.
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Updated 17 Dec 2013

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THE SIGNALS ARE CONVERTED TO FREQUENCY DOMAIN , AND AFTER WHICH EACH OF THE SIGNAL AMPLITUDE LEVEL IS CHECKED FOR A SPECIFIC THRESHOLD SAY 'A'. THEN ANY PULSE THAT MOVES ABOVE THIS THRESHOLD IS CLIPPED OF USING A CLIPPING FACTOR. AFTER THAT, IT IS SCALED AND A PAPR REDUCTION VECTOR IS FOUND. USING THIS VECTOR THE UPCOMING SYMBOLS ARE ALSO TREATED. THIS PERFORMING THIS CLIPPING AND FILTERING ITERATIVELY IT WAS FOUND THAT THE SIGNAL PAPR CAN BE REDUCED TO A CONSIDERABLE AMOUNT.

CAN ANYONE HELP ME OUT IN GENERATING A MATLAB CODE FOR THIS PAPER.?

Cite As

Savarna (2024). PAPR REDUCTION (https://www.mathworks.com/matlabcentral/fileexchange/44715-papr-reduction), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2010a
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Version Published Release Notes
1.0.0.0