Analysis of Spur Per-formance of Phase Quantization Digital RF Memories

Zhou Guofu

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Analysis of Spur Per-formance of Phase Quantization Digital RF Memories

更新时间：2025-12-08

- Analysis of Spur Per-formance of Phase Quantization Digital RF Memories
- Acta Electronica Sinica Issue 12, Pages: 26-31(1992)
- 作者机构：
  
  中国电子设备系统工程公司北京 100083 947信箱
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：1992
- 稿件说明：
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[1]周国富.相位量化数字射频存储器的寄生信号性能分析[J].电子学报,1992(12):26-31.

Zhou Guofu. Analysis of Spur Per-formance of Phase Quantization Digital RF Memories[J]. Acta Electronica Sinica, 1992, (12): 26-31.
[1]周国富.相位量化数字射频存储器的寄生信号性能分析[J].电子学报,1992(12):26-31. DOI：

Zhou Guofu. Analysis of Spur Per-formance of Phase Quantization Digital RF Memories[J]. Acta Electronica Sinica, 1992, (12): 26-31. DOI：

摘要

本文导出了相位量化数字射频存储器的寄生信号性能。其寄生信号幅度随谐波次数的增加单调减小

峰值寄生信号为2

-1次谐波（其中m为量化位数）

其幅度为（2

-1）

-1

而近区（峰值寄生信号之前各次谐波）的寄生信号幅度为零。

Abstract

This paper derives the spur performance of phase quantization Digital RF Me-mories. The results show that the phase quantization DRFM possesses a good spur performance

the magnitude of spurs decreases monotonically as the number of harmonics increases

the peak spur is at harmonie No. 2m-1 （where m is the number of quantization bits） and its magnitude is （2m-1）-1 while the magnitude of near-harmonics （the harmonics before the peak spur） is zero.

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Related Institution

Key Lab of Antennas and Microwave Technology,Xidian University

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