期刊文献+

利用交织法降低峰均比的方法 被引量:3

Using Interleaving Method to Reduce the Peak-to-average Power Ratio of OFDM Signals
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摘要 提出一种降低OFDM信号峰均比的交织法,对其进行了理论分析,介绍了具体实施的方法和达到的效果。 In this paper, the authors propose an interleaving method for reducing the peak-to-average power ratio of OFDM signals. Theoretical analysis is made, and the implementation method and obtained results are introduced. Lower PAPR and lower system complexity are achieved.
出处 《电视技术》 北大核心 2004年第7期30-32,共3页 Video Engineering
基金 国家自然科学基金项目(90304004) 国家863项目(2003AA121540) 教育部科学技术研究项目(204125) 重庆市科委应用基础项目 重庆市教委科学技术研究项目(05309 05310)。
关键词 正交频分复用 交织 离散傅立叶逆变换 峰均功率比 OFDM interleaver IFFT PAPR
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参考文献5

  • 1宋铁成,尤肖虎,沈连丰.基于BCM降低OFDM系统PAPR的方法[J].应用科学学报,2002,20(4):399-403. 被引量:8
  • 2佟学俭 罗涛.OFDM移动通信技术原理与应用[M].北京:人民邮电出版社,2000..
  • 3房海东,杨知行,潘长勇.一种降低正交频分复用峰均功率比的方法[J].电讯技术,2002,42(5):92-95. 被引量:6
  • 4Hong JI TONG Xue-jian. YUE Guang-xin. M-sequence for Reducing Peak-to-Average Power Ratio in PTS-OFDM System. The Journal of China Universities of Postsand Telecommunications, 2002. 9(2).
  • 5Speth ichael, Fechtel Slefan A. Foek Gunnar, et al. Optimun Heceiver Design for Wireless Broad-Band Systems Using OFDM-Part Ⅰ. IEEE Trans Commun , 1999. 47(11):1668-1676.

二级参考文献35

  • 1[1]A.D.S. Jayalath,C. Tellambura.Reducing the peak-to-average power ratio of orthogonal frequency division multiplexing signal through bit or symbol interleaving[J]. Electronic Letters,22nd June 2000,Vol.36,No.13.
  • 2[2]David A. Wiegandt,Carl R.Nassar,Zhiqiang Wu. Overcoming peak-to-average power ratio issues in OFDM via carriers-interferometry codes[A]. IEEE[C],2001.
  • 3[3]Atsushi SUMASU,Toyoki UE,Mitsuru UESUGI,et al. A Method to Reduce the Peak Power with Signal Space Expansion (ESPAR) for OFDM System[A]. IEEE[C],2000.
  • 4[4]G.R. Hill,M. Faulkner J. Singh. Reducing the peak-to-average power ratio in OFDM by cyclically shifting partial transmit sequences[J]. Electronic Letters,16nd Marth 2000,Vol.36,No.6.
  • 5[5]G. Hill,M. Faulkner,J. Singh. Cyclic Shifting and Time Inversion of Partial Transmit Sequences to Reduce the peak-to-average Power Ratio in OFDM[A]. IEEE[C],2000.
  • 6[6]Leonard J. Cimini,Nelson R. Sollenberger. Peak-to-Average Power Ratio Reduction of an OFDM Signal Using Partial Transmit Sequences[A]. IEEE[C],2000.
  • 7[7]Zhi-Xing Yang,Yu-Peng Hu,Chang-Yong Pan,Lin Yang. Design of a 3780-Point IFFT Processor for TDS-OFDM[J]. IEEE TRANSACTIONS ON BROADCASTING,20021.
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