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零中频直流偏移消除技术比较与分析 被引量：10

Analysis of DC Offset Calibration Techniques for Direct-Conversion Receivers
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摘要 阐述了零中频接收器中直流偏移消除技术的多种实现,探讨了各种技术的优缺点,并对其进行了详细的分析。着重深入探讨了直流负反馈技术的发展,最后总结了直流偏移消除技术的应用前景。 Several DC offset calibration （DCC） techniques were described. Advantages and disadvantages of different techniques were analyzed and discussed. Emphasis was made on the development of negative DC feedback technique to reduce DC offset. Finally, potential applications of DCC techniques were summarized.
作者 唐琴 吴建辉
机构地区 东南大学国家专用集成电路系统工程技术研究中心
出处 《微电子学》 CAS CSCD 北大核心 2008年第6期811-816,共6页 Microelectronics
关键词 直流偏移 反馈方法 零中频接收器 DC offset Feedback method Direct-conversion receivers
分类号 TN851 [电子电信—信息与通信工程]
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参考文献28

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二级参考文献17

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共引文献10

同被引文献56

引证文献10

二级引证文献39

微电子学
2008年 第6期

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