| 预留载波法在同轴电缆调制解调系统中的实现 |
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| 引用本文： | 焦玉中,王新安,刘雪娇,陈鑫森,薛桦.预留载波法在同轴电缆调制解调系统中的实现[J].电视技术,2009,33(Z1). |
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| 作者姓名： | 焦玉中 王新安 刘雪娇 陈鑫森 薛桦 |
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| 作者单位： | 北京大学深圳研究生院,集成微系统重点实验室,广东,深圳,518055 |
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| 摘 要： | 阐述了一种改进的预留载波方法,结合一个基于OFDM技术的同轴电缆调制解调系统给出了其实现结构,并在FPGA上完成了这种方法的实现.
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| 关 键 词： | 峰平比抑制 预留子载波 并行结构 |
Implementation of Tone Reservation Scheme for PAPR Reduction in a Coaxial-cable Modem System |
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| JIAO Yu-zhong,WANG Xi-nan,LIU Xue-jiao,CHEN Xin-sen,XUE Hua.Implementation of Tone Reservation Scheme for PAPR Reduction in a Coaxial-cable Modem System[J].Tv Engineering,2009,33(Z1). |
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| Authors: | JIAO Yu-zhong WANG Xi-nan LIU Xue-jiao CHEN Xin-sen XUE Hua |
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| Institution: | JIAO Yu-zhong,WANG Xin-an,LIU Xue-jiao,CHEN Xin-sen,XUE Hua(Key Lab of Integrated Microsystem Science & Engineering Applications,Shenzhen Graduate School of Peking University,Guangdong Shenzhen 518055,China) |
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| Abstract: | In this paper,a novel tone reservation scheme is realized in a coaxial-cable modem system.A PAPR reduction module with the scheme is designed using Verilog for Cyclone II FPGA device. |
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| Keywords: | PAPR reduction reserved subcarrier parallel structure |
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