Phase Noise and Spur Performance Limits for Fractional-N Frequency Synthesizers

被引：0
|
作者：
Kennedy, Michael Peter [1 ,2 ,3 ]
Mo, Hongjia [1 ,2 ,3 ]
Donnelly, Yann [1 ,2 ,3 ]
机构：
[1] Univ Coll Cork, Sch Engn Elect & Elect Engn, Cork, Ireland
[2] Tyndall Natl Inst, Cork, Ireland
[3] Tyndall Natl Inst, Microelect Circuits Ctr Ireland, Cork, Ireland
来源：
2015 26TH IRISH SIGNALS AND SYSTEMS CONFERENCE (ISSC) | 2015年
关键词：
LOCKED LOOPS;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
The output phase noise of a fractional-N frequency synthesizer comprises two components: intrinsic noise in the controlled oscillator itself, and extrinsic noise caused by unwanted modulation at its control input. The extrinsic noise contains both stochastic and deterministic components. This paper considers strategies to minimize the extrinsic noise component by addressing deterministic nonlinear dynamical mechanisms.
引用
收藏
页数：6
相关论文
共 50 条
  • [31] Model, analyze, and simulate ΣΔ fractional-N frequency synthesizers
    Fan, YP
    MICROWAVES & RF, 2001, 40 (01) : 150 - +
  • [32] PLL-based fractional-N frequency synthesizers
    Zarkeshvari, F
    Noel, P
    Kwasniewski, T
    FIFTH INTERNATIONAL WORKSHOP ON SYSTEM-ON-CHIP FOR REAL-TIME APPLICATIONS, PROCEEDINGS, 2005, : 85 - 91
  • [33] Dual reference frequencies for low spur and low phase noise fractional-N frequency phase locked loop
    Di Feng, Kai
    ASICON 2007: 2007 7TH INTERNATIONAL CONFERENCE ON ASIC, VOLS 1 AND 2, PROCEEDINGS, 2007, : 1357 - 1362
  • [34] Insights Into Architectural Spurs in High-Performance Fractional-N Frequency Synthesizers
    Kennedy, Michael Peter
    Lu, Xu
    Wang, Xu
    IEEE OPEN JOURNAL OF THE SOLID-STATE CIRCUITS SOCIETY, 2024, 4 : 238 - 251
  • [35] Noise shaping with sigma delta modulators in fractional-N synthesizers
    Reddy, Ajit
    2007 IEEE INTERNATIONAL WORKSHOP ON RADIO-FREQUENCY INTEGRATION TECHNOLOGY, PROCEEDINGS: ENABLING TECHNOLOGIES FOR EMERGING WIRELESS SYSTEMS, 2007, : 329 - 332
  • [36] A fractional spur suppression technique in the fractional-N frequency synthesizer
    Huang, Shui-long
    Zhang, Hai-ying
    ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING, 2011, 66 (03) : 455 - 458
  • [37] A fractional spur suppression technique in the fractional-N frequency synthesizer
    Shui-long Huang
    Hai-ying Zhang
    Analog Integrated Circuits and Signal Processing, 2011, 66 : 455 - 458
  • [38] A 57 GHz Programmable Frequency Divider for Fractional-N Frequency Synthesizers
    Hasenaecker, G.
    van Delden, M.
    Pohl, N.
    Aufinger, K.
    Musch, T.
    2013 IEEE BIPOLAR/BICMOS CIRCUITS AND TECHNOLOGY MEETING (BCTM), 2013, : 45 - 48
  • [39] Comparison of DTC Segmentation Methods in Fractional-N Frequency Synthesizers
    Wang, Xu
    Kennedy, Michael Peter
    2024 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, ISCAS 2024, 2024,
  • [40] Quantization Noise Cancellation of Fractional-N Frequency Synthesizers Using Pre-distortion Technique
    Peng, Kang-Chun
    Lu, Yan-Ru
    Huang, Zhi-Hong
    RADIOENGINEERING, 2014, 23 (02) : 671 - 678
12345