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过采样广义调制滤波器组在B3G移动通信系统中的实现 被引量：1

Implementation of oversampled generalized modulated filter banks in B3G mobile communication Systems
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摘要 本文在GMC-TDD-xDMA系统背景下从广义多载波并行传输的基本原理出发,讨论广义多载波调制解调的数字实现,得到多载波调制解调的广义DFT调制滤波器组实现结构,并给出了一种普遍适用的滤波器组快速实现方法。解决了DFT调制滤波器组在GMC-TDD-xDMA系统中运用时存在的问题。 A digital implementation structure of the generalized DFT modulated filter banks for the GMC-TDD-xDMA system is given. And a flexible fast implementation of complex valued oversampled generalized DFT filter banks is proposed for arbitrary integer sampling rate.
作者 滑瀚 高西奇 尤肖虎
机构地区 东南大学移动通信国家重点实验室
出处 《电路与系统学报》 CSCD 北大核心 2006年第2期24-29,共6页 Journal of Circuits and Systems
基金 国家863资助项目(2003AA123310)
关键词 快速实现 过采样 调制滤波器组 多载波 B3G fast implementation oversampled modulated filter banks multi-carrier B3G
分类号 TN929.533 [电子电信—通信与信息系统]
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参考文献8

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同被引文献9

  • 1SAEEDI-SOURCK H, WU Y, BERGMANS J W M, et al. Complexity and performance comparison of filter bank multicarrier and OFDM in uplink of multicarrier multiple access network[ J]. IEEE Trans on Signal Processing ,2011,59 (4) : 1907-1912.
  • 2FARHANG B. OFDM versus filter bank multicarrier [ J ]. Signal Processing Magazine ,2011,28 ( 3 ) :92-112.
  • 3FUSCO T, PETRELLA A, TANDA M. Blind carrier-frequency offset estimation for pulse shaping OFDM/OQAM systems[ C ]//Proc of the 3rd International Symposium on Communications Control and Signal Processing. 2008:942-947.
  • 4TONELLO A, ROSS1 F. Sychronization and channel estimation for illtered multitone modulation [ C ]// Proc of the 7th International Symposium on Wireless Personal Multimedia Communications. 2004:590-594.
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  • 6FUSCO T, PETRELLA A, TANDA M. Data-aided symbol timing and CFO synchronization for filter bank multicarrier systems [ J ]. IEEE Trans on Wireless Communications,2009,8(5 ) :2705-2715.
  • 7MINN H, BHARGAVA V K, LETAIEF K B. A robust timing and frequency synchronization for OFDM systems [ J ]. IEEE Trans on Wireless Communications,2003,2 ( 4 ) : 822-839.
  • 8贠超,杨曾,李明齐.滤波器组多载波系统的干扰分析和性能验证[J].高技术通讯,2009,19(12):1222-1227. 被引量：1
  • 9吴华,曾凡鑫,张振宇,仲元红,朱斌.滤波器组多载波系统的高精度符号定时估计[J].高技术通讯,2011,21(4):369-373. 被引量：3

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电路与系统学报
2006年 第2期

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