Third International Conference on Information Technology and Applications (ICITA'05) Volume 2 A PAPR Reduction Method Using the Correlation of Information in OFDM Communication System Sydney, Australia July 04-July 07 ISBN: 0-7695-2316-1
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ICITA.2005.40
In this paper, a new PAPR reduction method using correlation of input data sequence is proposed in order to overcome the serious drawbacks, such as necessity of side information transmission or increase of system complexity and calculation. A new PAPR reduction method can be classified into Method1 and Method2. Method1 reduces the correlation between the smallest sub-sequence and neighbor smallest subsequence. And, to consider the own correlation in detail, the Method2 reduces two cases of correlation between neighbor smallest sub-sequences and neighbor largest sub-sequences. Method 1 and Method 2 has about 0.5∼0.8 dB and 1∼1.2 dB PAPR reduction effect respectively. If more detailed process is considered, we can achieve better PAPR reduction performance.
Citation:
Sang-Woo Kim, Hun-Hee Lee, Chan-Ho Park, Rag Gyu Jung, Heung-Gyoon Ryu, "A PAPR Reduction Method Using the Correlation of Information in OFDM Communication System," icita, vol. 2, pp.330-333, Third International Conference on Information Technology and Applications (ICITA'05) Volume 2, 2005 Usage of this product signifies your acceptance of the Terms of Use. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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