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Peak-To-Average Power Ratio Reduction by Zero Forcing Peaks

descriptionPublicationkeyboard_double_arrow_right Article 01 Dec 2006Publisher:IEEEJournal:2006 IEEE International Multitopic Conference
Authors: Seema Khalid; Syed Ismail Shah;

doi: 10.1109/inmic.2006.358130

Peak-To-Average Power Ratio Reduction by Zero Forcing Peaks

Abstract

One of main drawback of orthogonal frequency division multiplexing (OFDM) is high peak to average power ratio (PAPR) which causes non-linearity at power amplifier stage. In this paper a new technique for reducing PAPR of the OFDM signal is implemented. This method does not spread the OFDM signal bandwidth and no additional IFFT has to be performed thus has less computational complexity.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
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