https://scholars.lib.ntu.edu.tw/handle/123456789/317991
標題: | The Analysis of Relation between Q-factor and Phase Noise by Using Substrate-integrated Waveguide Cavity Oscillators | 作者: | Hsiao-Wei Chen HSIN-CHIA LU TIAN-WEI HUANG |
公開日期: | 十二月-2005 | 卷: | 4 | 來源出版物: | Asia-Pacific Microwave Conference, APMC | 摘要: | The relation between Q-factor and phase noise is verified in this paper. According to the phase noise model proposed by D.B. Leeson in 1966, it estimates about a 6 dB reduction in phase noise as Q-value of resonator doubled. By fabricating three substrate-integrated waveguide cavity oscillators on different substrates with different Q-values, we could obtain the same tendencies between measurements and computed values from the proposed model and thus verified the relation between Q-factor and phase noise. © 2005 IEEE. |
URI: | http://scholars.lib.ntu.edu.tw/handle/123456789/317991 https://www.scopus.com/inward/record.uri?eid=2-s2.0-33847101481&doi=10.1109%2fAPMC.2005.1606784&partnerID=40&md5=56d6b0ab0bc14e0f55d2cfe92120fc07 |
DOI: | 10.1109/APMC.2005.1606784 | SDG/關鍵字: | Cavity resonators; Gain control; Oscillators (electronic); Spurious signal noise; Waveguides; Phase noise; Q-factor; Substrate-integrated waveguide cavity oscillators; Signal noise measurement |
顯示於: | 電信工程學研究所 |
檔案 | 描述 | 大小 | 格式 | |
---|---|---|---|---|
01606784.pdf | 374.41 kB | Adobe PDF | 檢視/開啟 |
在 IR 系統中的文件,除了特別指名其著作權條款之外,均受到著作權保護,並且保留所有的權利。