scholarly journals Cost–Efficient Phase Noise Measurement

2014 ◽  
Vol 65 (3) ◽  
pp. 189-192 ◽  
Author(s):  
Ana Perić ◽  
Milan Bjelica
Keyword(s):  
Phase Noise ◽  
Experimental Tests ◽  
Intrinsic Noise ◽  
Noise Measurement ◽  
Free Software ◽  
Automated System ◽  
Standard Spectrum ◽  
Cost Efficient ◽  
Oscillator Phase Noise ◽  
Oscillator Phase

Abstract In this paper, an automated system for oscillator phase noise measurement is described. The system is primarily intended for use in academic institutions, such as smaller university or research laboratories, as it deploys standard spectrum analyzer and free software. A method to compensate the effect of instrument intrinsic noise is proposed. Through series of experimental tests, good performances of our system are verified and compliance to theoretical expectations is demonstrated.

MMIC Oscillator Phase Noise Measurement and Simulation using Experimental FET L.F. Noise Data and State of Art CAD Tools

1990 ◽  
Author(s):  
J.M. Paillot ◽  
R. Pyndiah ◽  
J.C. Nallatamby ◽  
A. Guivarc'h ◽  
C. Ripoll ◽  
...  
Keyword(s):  
Phase Noise ◽  
Noise Measurement ◽  
Cad Tools ◽  
Noise Data ◽  
Oscillator Phase Noise ◽  
Oscillator Phase ◽  
State Of Art

Ring Oscillator Phase Noise Properties due to PSN with Deterministic Frequency

2012 ◽  
Vol 496 ◽  
pp. 527-533
Author(s):  
Na Bai ◽  
Hong Gang Zhou ◽  
Qiu Lei Wu ◽  
Chun Yu Peng
Keyword(s):  
Phase Noise ◽  
Ring Oscillator ◽  
Cmos Process ◽  
Analysis Method ◽  
Noise Performance ◽  
Supply Noise ◽  
Total Phase ◽  
Phase Noise Performance ◽  
Oscillator Phase Noise ◽  
Oscillator Phase

In this paper, ring oscillator phase noise caused by power supply noise (PSN) with deterministic frequency is analyzed. Results show that phase noise caused by deterministic noise is only an impulse series. Compared with the jitter caused by PSN, the phase noise caused by PSN with deterministic frequency contributes considerably less to total phase noise performance. To verify the analysis method, a CMOS ring oscillator is designed and fabricated using SMIC 0.13 µm CMOS process. Comparisons between the analytical results and measurements prove the accuracy of the proposed method

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