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Apparatus and method for reducing peak-to-average power ratio in an OFDM communication system
Apparatus and method for reducing peak-to-average power ratio in an OFDM communication system
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机译:降低ofdm通信系统中峰均功率比的装置和方法
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摘要
A Peak-to-Average Power Ratio (PAPR) reduction apparatus and method in an OFDM communication system are provided. In the PAPR reduction method, magnitude and phase components are extracted from transmission sample data. Peaks having magnitude components exceeding a threshold are detected by comparing the extracted magnitude components with the threshold. The highest of the peaks is detected and compared with the threshold. If the highest peak is greater than the threshold, the highest peak is updated.
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