DMT Signals with Low Peak-to-Average Power Ratio

I
ISCC
1999
The Fourth IEEE Symposium on Computers and Communications
Abstract - DMT Signals with Low Peak-to-Average Power Ratio

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The Fourth IEEE Symposium on Computers and Communications

Red Sea, Egypt

July 06-July 08

ISBN: 0-7695-0250-4

	ASCII Text	x
	Mohamed Zekri, Patrick Boets, Leo Van Biesen, "DMT Signals with Low Peak-to-Average Power Ratio," Computers and Communications, IEEE Symposium on, pp. 362, The Fourth IEEE Symposium on Computers and Communications, 1999.

	BibTex	x
	@article{ 10.1109/ISCC.1999.780920, author = {Mohamed Zekri and Patrick Boets and Leo Van Biesen}, title = {DMT Signals with Low Peak-to-Average Power Ratio}, journal ={Computers and Communications, IEEE Symposium on}, volume = {0}, year = {1999}, isbn = {0-7695-0250-4}, pages = {362}, doi = {http://doi.ieeecomputersociety.org/10.1109/ISCC.1999.780920}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, }

	RefWorks Procite/RefMan/Endnote	x
	TY - CONF JO - Computers and Communications, IEEE Symposium on TI - DMT Signals with Low Peak-to-Average Power Ratio SN - 0-7695-0250-4 SP EP A1 - Mohamed Zekri, A1 - Patrick Boets, A1 - Leo Van Biesen, PY - 1999 KW - Signal processing VL - 0 JA - Computers and Communications, IEEE Symposium on ER -

Mohamed Zekri, Free University of Brussels

Patrick Boets, Free University of Brussels

Leo Van Biesen, Free University of Brussels

DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ISCC.1999.780920

This contribution proposes a new family of methods to reduce the Peak-to-Average power Ratio (PAR) in Discrete Multi-Tone (DMT) and Orthogonal Frequency Division Multiplexing (OFDM) systems. This method avoids an use of extra Inverse Fast Fourier Transformations (IFFTs) as was done in some previously published techniques, but instead is based on transformations in the time domain of the original sequence available at the output of the IFFT processor. The improved statistics of peak power in the optimized transmit signal are demonstrated by simulation results.

Index Terms:

Signal processing

Citation:

Mohamed Zekri, Patrick Boets, Leo Van Biesen, "DMT Signals with Low Peak-to-Average Power Ratio," iscc, pp.362, The Fourth IEEE Symposium on Computers and Communications, 1999

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