On peak to average power ratio of generalized frequency division multiple access
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概要
- 論文の詳細を見る
We propose a generalized frequency division multiple access (GFDMA) scheme which realizes a low PAPR characteristic compared with OFDMA, maintaining the sufficient capability of the frequency scheduling. GFDMA transmits the data with one or more frequency resources which can be divided into several pieces in the frequency domain. We can adaptively configure GFDMA between PAPR-oriented configuration like as SC-FDMA and throughput-oriented configuration like as OFDMA, depending on requirements. We focus on the investigation on the PAPR characteristic of GFDMA. Computer simulation confirms that GFDMA has a low PAPR property compared with OFDMA, still keeping sufficient frequency resource allocation capability.
- The Institute of Electronics, Information and Communication Engineersの論文
著者
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Fukui Noriyuki
Information Technology R&d Center Mitsubishi Electric Corporation
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Kubo Hiroshi
Information Technology R&d Center Mitsubishi Electric Corporation
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Higashinaka Masatsugu
Mitsubishi Electric R&D Centre Europe
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HIGASHINAKA Masatsugu
Mitsubishi Electric Corporation
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