Peak to Average Power Ratio sensor for green Cognitive Radio

Abstract

High Peak to Average Power Ratio (PAPR) is a critical issue in multi-standard and multi-carrier communication systems. This problem can result in large performance degradation due to the non-linearity of the High Power Amplifier (HPA) or in low power efficiency. The Cognitive Radio (CR) is an efficient technology to meet the Green communications concept. In… (More)
DOI: 10.1109/PIMRC.2010.5671792

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