Apparatus and method for reducing a peak to average power ratio in a multi-carrier communication system
An apparatus and method for reducing a Peak to Average Power Ratio (PAPR) in a broadband wireless communication system. A transmitter classifies symbols into full-symbols and sub-symbols, and divides a transmission full-symbol into at least two sub-symbols and transmits the sub-symbols, when the tra...
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creator | LEE HYEON-WOO ROG ANDREY L STRASHNOV ALEKSANDR Y KIM DO-YOUNG PARK SEONG-ILL |
description | An apparatus and method for reducing a Peak to Average Power Ratio (PAPR) in a broadband wireless communication system. A transmitter classifies symbols into full-symbols and sub-symbols, and divides a transmission full-symbol into at least two sub-symbols and transmits the sub-symbols, when the transmission full-symbol has a PAPR larger than a threshold set in the system. A receiver checks a transmitted symbol, determines if a full-symbol or a sub-symbol has arrived, and outputs a data when the full-symbol has arrived. |
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subjects | ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY JAMMING OF COMMUNICATION SECRET COMMUNICATION |
title | Apparatus and method for reducing a peak to average power ratio in a multi-carrier communication system |
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