Improved Peak Cancellation for PAPR Reduction in OFDM Systems
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概要
- 論文の詳細を見る
This letter presents an improved peak cancellation (PC) scheme for peak-to-average power ratio (PAPR) reduction in orthogonal frequency division multiplexing (OFDM) systems. The main idea is based on a serial peak cancellation (SPC) mode for alleviating the peak regrowth of the conventional schemes. Based on the SPC mode, two particular algorithms are developed with different tradeoff between PAPR and computational complexity. Simulation shows that the proposed scheme has a better tradeoff among PAPR, complexity and signal distortion than the conventional schemes.
- （社）電子情報通信学会の論文
- 2010-01-01
著者
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DAN Lilin
National Key Lab of Communications, Univ of Elec. Sci.& Tech. of China
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XIAO Yue
National Key Lab of Communications, Univ of Elec. Sci.& Tech. of China
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NI Wei
Nakajima Laboratory, Department of Human Communication, The University of Electro-Communications
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LI Shaoqian
National Key Lab of Communications, Univ of Elec. Sci.& Tech. of China
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Ni Wei
Nakajima Laboratory Department Of Human Communication The University Of Electro-communications
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Xiao Yue
National Key Lab Of Communications Univ Of Elec. Sci. & Tech. Of China
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Xiao Yue
National Key Lab Of Communication In University Of Electronic Science And Technology Of China (uestc
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Dan Lilin
National Key Lab Of Communications Univ Of Elec. Sci. & Tech. Of China
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Li Shaoqian
National Key Lab Of Communications Univ Of Elec. Sci. & Tech. Of China
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Li Shaoqian
National Key Lab Of Communication In University Of Electronic Science And Technology Of China (uestc
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Xiao Yue
National Key Lab Of Communications Univ Of Elec. Sci. & Tech. Of China Uestc
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Li Shaoqian
National Key Lab Of Communications Univ Of Elec. Sci. & Tech. Of China Uestc
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