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5. EXACT ANALYSIS OF SPURIOUS SIGNALS IN DIRECT DIGITAL FREQUENCY SYNTHESIZERS DUE TO AMPLITUDE QUANTIZ

EXACT ANALYSIS OF SPURIOUS SIGNALS IN DIRECT DIGITAL FREQUENCY SYNTHESIZERS DUE TO AMPLITUDE QUANTIZ

来源 :电子科学学刊：英文版 | 被引量 : 0次 | 上传用户：tswy110

【摘 要】

：

Amplitude quantization is one of the main sources of spurious noise frequencies in Direct Digital Frequency Synthesizers (DDFSs), which affect their application

【作 者】

：

Tian Xinguang Zhang Eryang 

【机 构】

：

InstituteofComputingTechnology,SchoolofElectronicScienceandEngineering

【出 处】

：

电子科学学刊：英文版

【发表日期】

：

2009年4期

【关键词】

：

直接数字频率合成器 幅度量化 杂散信号 振幅量化 计算机模拟 系统频率 无线通信 参数变化 Direct Digital Frequency Synthesiz 

【基金项目】

：

Supported by National High-Technology Research and Development Plan of China （Grant No.2006AA01Z452）.

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Amplitude quantization is one of the main sources of spurious noise frequencies in Direct Digital Frequency Synthesizers (DDFSs), which affect their application to many wireless telecommu- nication systems. In this paper, two different kinds of spurious s

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