%0 Journal Article %1 Irsigler2002 %A Irsigler, M. %A Eisfeller, B. %D 2002 %J GPS Solutions %K GPS, PLL, oscillator, satnav tracking %P 45-57 %T PLL Tracking Performance in the Presence of Oscillator Phase Noise %V 5 %X The tracking performance of a Phase Lock Loop (PLL) is affected by the influence of several error sources. In addition to thermal noise and dynamic stress error, oscillator phase noise can cause significant phase jitter which degrades the tracking performance. Oscillator phase noise is usually caused by two different effects: Allan deviation phase noise is caused by frequency instabilities of the receiver's reference oscillator and the satellite's frequency standard. It can be termed as system-inherent phase noise and is relevant for both static and dynamic applications. "External" phase noise, however, is caused by vibration and is a major problem for dynamic applications. In the context of this paper, both types of phase noise will be modeled and the resulting integrals will be evaluated for PLLs up to the third order. Besides, phase jitter induced by thermal noise and signal dynamics will also be discussed, thus providing all necessary formulas for analyzing the performance of a phase lock loop in case of different forms of stress. Since the main focus is centered on the effects of oscillator phase noise, the overall PLL performance is graphically illustrated with and without consideration of oscillator phase noise.

@article{Irsigler2002, abstract = {The tracking performance of a Phase Lock Loop (PLL) is affected by the influence of several error sources. In addition to thermal noise and dynamic stress error, oscillator phase noise can cause significant phase jitter which degrades the tracking performance. Oscillator phase noise is usually caused by two different effects: Allan deviation phase noise is caused by frequency instabilities of the receiver's reference oscillator and the satellite's frequency standard. It can be termed as system-inherent phase noise and is relevant for both static and dynamic applications. "External" phase noise, however, is caused by vibration and is a major problem for dynamic applications. In the context of this paper, both types of phase noise will be modeled and the resulting integrals will be evaluated for PLLs up to the third order. Besides, phase jitter induced by thermal noise and signal dynamics will also be discussed, thus providing all necessary formulas for analyzing the performance of a phase lock loop in case of different forms of stress. Since the main focus is centered on the effects of oscillator phase noise, the overall PLL performance is graphically illustrated with and without consideration of oscillator phase noise.}, added-at = {2011-05-30T10:41:10.000+0200}, author = {Irsigler, M. and Eisfeller, B.}, biburl = {https://www.bibsonomy.org/bibtex/2be1f210a9fa087ff8bf4357418030e36/bmuth}, groups = {private}, interhash = {e032d4b99405fe4d7d47d6dac47a5b0a}, intrahash = {be1f210a9fa087ff8bf4357418030e36}, journal = {GPS Solutions}, keywords = {GPS, PLL, oscillator, satnav tracking}, owner = {bmuth}, pages = {45-57}, timestamp = {2014-08-11T22:37:44.000+0200}, title = {{PLL Tracking Performance in the Presence of Oscillator Phase Noise}}, username = {bmuth}, volume = 5, year = 2002 }