Developing a New Phase Noise Estimation Technique Based on Time Varying Model

被引：0
|
作者：
Tous, S. Izadpanah [1 ]
Mohamadi, E. [1 ]
Mousavi, M. [1 ]
Abadi, R. Darvish Khalil [1 ]
Kargaran, E. [1 ]
Nabovati, H. [1 ]
机构：
[1] Sadjad Inst higher Educ, Dept Elect Engn, Mashhad, Iran
来源：
2012 IEEE 15TH INTERNATIONAL SYMPOSIUM ON DESIGN AND DIAGNOSTICS OF ELECTRONIC CIRCUITS & SYSTEMS (DDECS) | 2012年
关键词：
Oscillator; Phase Noise; LTV; LTI; Impulse Sensitivity Function; ISF;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Since all oscillators are periodically time varying systems, to accurate phase noise calculation and simulation, time varying model should be considered. Linear time invariant and linear time variant models for calculating phase noise are studied in this paper. Moreover a simple method for Impulse Sensitivity Function (ISF) calculation is proposed. This method promises more effective and simpler than previous methods which are published in the literature. The proposed method validity has been confirmed by simulation.
引用
收藏
页码：274 / 277
页数：4
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