VHDL-AMS Model of a Synchronous Oscillator including Phase Noise

2002 ◽  
pp. 45-58 ◽  
Author(s):  
A. Fakhfakh ◽  
N. Milet-Lewis ◽  
J-B. Bégueret ◽  
H. Lévi
Keyword(s):  
Phase Noise

Understanding Jitter and Phase Noise

2018 ◽  
Author(s):  
Nicola Da Dalt ◽  
Ali Sheikholeslami
Keyword(s):  
Phase Noise

Phase Noise in Signal Sources

1984 ◽  
Author(s):  
W. P. Robins
Keyword(s):  
Phase Noise ◽  
Signal Sources

Phase Noise Improvement Techniques for Oscillator Circuit Using External Crystal Resonant Circuit

2011 ◽  
Vol 131 (3) ◽  
pp. 507-513
Author(s):  
Takeshi Imaike ◽  
Yukinori Sakuta ◽  
Yoshifumi Sekine
Keyword(s):  
Phase Noise ◽  
Resonant Circuit ◽  
Oscillator Circuit

Extension of the LTV Phase Noise Model of Electrical Oscillators for the Output Harmonics

2012 ◽  
Vol E95.C (12) ◽  
pp. 1846-1856 ◽  
Author(s):  
Seyed Amir HASHEMI ◽  
Hassan GHAFOORIFARD ◽  
Abdolali ABDIPOUR
Keyword(s):  
Phase Noise ◽  
Noise Model ◽  
Electrical Oscillators

Phase Noise Measurement of Optical Heterodyning Two-Tone Signal Generated by Two Free-Running Lasers

2013 ◽  
Vol E96.C (2) ◽  
pp. 241-244
Author(s):  
Ryuta YAMANAKA ◽  
Taka FUJITA ◽  
Hideyuki SOTOBAYASHI ◽  
Atsushi KANNO ◽  
Tetsuya KAWANISHI
Keyword(s):  
Phase Noise ◽  
Noise Measurement ◽  
Tone Signal ◽  
Free Running

Novel Consecutive-Pilot Design for Phase Noise Suppression in OFDM System

2009 ◽  
Vol E92-A (7) ◽  
pp. 1704-1707
Author(s):  
Fang YANG ◽  
Jun WANG ◽  
Jintao WANG ◽  
Jian SONG ◽  
Zhixing YANG
Keyword(s):  
Phase Noise ◽  
Noise Suppression ◽  
Ofdm System ◽  
Pilot Design

Power Efficient Implementation of Low Noise CMOS LC VCO using 32nm Technology for RF Applications

2018 ◽  
Vol 6 (8) ◽  
pp. 53
Author(s):  
Shitesh Tiwari ◽  
Sumant Katiyal ◽  
Parag Parandkar
Keyword(s):  
Power Consumption ◽  
Phase Noise ◽  
Tuning Range ◽  
Low Voltage ◽  
Performance Comparison ◽  
Low Noise ◽  
Center Frequency ◽  
Voltage Controlled Oscillator ◽  
Low Phase Noise ◽  
Lc Vco

Voltage Controlled Oscillator (VCO) is an integral component of most of the receivers such as GSM, GPS etc. As name indicates, oscillation is controlled by varying the voltage at the capacitor of LC tank. By varying the voltage, VCO can generate variable frequency of oscillation. Different VCO Parameters are contrasted on the basis of phase noise, tuning range, power consumption and FOM. Out of these phase noise is dependent on quality factor, power consumption, oscillation frequency and current. So, design of LC VCO at low power, low phase noise can be obtained with low bias current at low voltage.  Nanosize transistors are also contributes towards low phase noise. This paper demonstrates the design of low phase noise LC VCO with 4.89 GHz tuning range from 7.33-11.22 GHz with center frequency at 7 GHz. The design uses 32nm technology with tuning voltage of 0-1.2 V. A very effective Phase noise of -114 dBc / Hz is obtained with FOM of -181 dBc/Hz. The proposed work has been compared with five peer LC VCO designs working at higher feature sizes and outcome of this performance comparison dictates that the proposed work working at better 32 nm technology outperformed amongst others in terms of achieving low Tuning voltage and moderate FoM, overshadowed by a little expense of power dissipation. 

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