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2 articles for “Peak-to-Average Electrical power Rate (PAPR)”
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Harmony Search Algorithm For PAPR Reduction
Abstract: Normal 0 false false false EN-US X-NONE X-NONE Orthogonal frequency division multiplexing (OFDM) is just about the finest technology used not long ago within connection CPA networks. It offers a number of rewards which include excessive spectral effectiveness, improved funnel convenience of the actual given electrical power finances and the likes. Not-withstanding these kinds of rewards, OFDM owns particular negatives likewise, such as inter-block disturbance (IBI), inter-carrier disturbance (ICI) along …
Published in Recent Trends in Electronics Communication Systems · Vol. 3, Issue 1, 2016 · pp. 29–34 Read article
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Clipping of Precoded OFDM in Cognitive Radios
Abstract: To provide reliable and opportunistic utilization of the radio electromagnetic spectrum, cognitive radio (CR) has been proposed as an intelligent technology that provides dynamic spectrum access for users by opportunistically utilizing even the licensed spectral bands. Orthogonal frequency division multiplexing (OFDM) is considered by many to be an effective multicarrier transmission technique for the implementation of CR system transmissions due to its flexible spectrum access. Out-of-band (OOB) radiation of an …
Published in Current Trends in Signal Processing · Vol. 4, Issue 3, 2014 · pp. 1–7 Read article