Peak-power-reduction scheme with adaptiv
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Osamu Muta; Yoshihiko Akaiwa
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Article
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2002
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John Wiley and Sons
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English
β 171 KB
## Abstract We propose a peakβpowerβreduction (PPR) scheme that never sacrifices spectrum efficiency for a multicarrier transmission (MCT) system where subchannels are bandβlimited by filtering before the multiplexing. In this scheme, the transmit pulse power before filtering is decreased whenever