DocumentCode
2367635
Title
Improved Phase Noise Model for Ultra Wideband VCO
Author
Ke, Li ; Wilcock, Reuben ; Wilson, Peter
Author_Institution
Electron. Syst. & Devices Group, Univ. of Southampton, Southampton
fYear
2008
fDate
25-26 Sept. 2008
Firstpage
35
Lastpage
38
Abstract
An improved phase noise model for an ultra wideband differential voltage controlled oscillator is proposed which accurately models the impact of tuning voltage on phase noise performance. A series of design examples are presented, which indicate that results from the proposed model agree strongly with transistor level simulations. The model has been further extended to single ended structures where further design examples indicate that accuracy is maintained.
Keywords
circuit noise; circuit tuning; phase noise; ultra wideband technology; voltage-controlled oscillators; phase noise model; single ended structures; tuning voltage; ultra wideband VCO; ultra wideband differential voltage controlled oscillator; Delay; Frequency; Integrated circuit modeling; Inverters; Jitter; Noise figure; Phase noise; Tuning; Ultra wideband technology; Voltage-controlled oscillators;
fLanguage
English
Publisher
ieee
Conference_Titel
Behavioral Modeling and Simulation Workshop, 2008. BMAS 2008. IEEE International
Conference_Location
San Jose, CA
Print_ISBN
978-1-4244-2896-0
Type
conf
DOI
10.1109/BMAS.2008.4751236
Filename
4751236
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