Mean Time to Lose Lock for a PLL with Loop Delay under Thermal and Phase Noise Conditions

by: U Yehuday, BZ Bobrovsky, J Davidson

Communications, 2007. ICC '07. IEEE International Conference on (2007), pp. 2888-2893.

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Abstract

The growing demand for reliable communications leads to the need for very large mean time to lose lock (MTLL) of PLL based synchronization subsystems. These large MTLLs, of the order of months, cannot be simulated or tested in a lab. In this work a systematic approach is given to computing the MTLL of a second order PLL with parasitic delay at low SNR and high phase noise. Computed and simulated results are shown to be in good agreement for values that can be simulated.

@inproceedings{citeulike:2782048, abstract = {The growing demand for reliable communications leads to the need for very large mean time to lose lock (MTLL) of PLL based synchronization subsystems. These large MTLLs, of the order of months, cannot be simulated or tested in a lab. In this work a systematic approach is given to computing the MTLL of a second order PLL with parasitic delay at low SNR and high phase noise. Computed and simulated results are shown to be in good agreement for values that can be simulated.}, author = {Yehuday, U. and Bobrovsky, B. Z. and Davidson, J. }, booktitle = {Communications, 2007. ICC '07. IEEE International Conference on}, citeulike-article-id = {2782048}, doi = {10.1109/ICC.2007.480}, journal = {Communications, 2007. ICC '07. IEEE International Conference on}, keywords = {delay, noise, phase, pll, time}, pages = {2888--2893}, posted-at = {2008-05-10 00:59:05}, priority = {2}, title = {Mean Time to Lose Lock for a PLL with Loop Delay under Thermal and Phase Noise Conditions}, url = {http://dx.doi.org/10.1109/ICC.2007.480}, year = {2007} }

RIS record

TY - CONF ID - citeulike:2782048 TI - Mean Time to Lose Lock for a PLL with Loop Delay under Thermal and Phase Noise Conditions T2 - Communications, 2007. ICC '07. IEEE International Conference on JF - Communications, 2007. ICC '07. IEEE International Conference on SP - 2888 EP - 2893 N2 - The growing demand for reliable communications leads to the need for very large mean time to lose lock (MTLL) of PLL based synchronization subsystems. These large MTLLs, of the order of months, cannot be simulated or tested in a lab. In this work a systematic approach is given to computing the MTLL of a second order PLL with parasitic delay at low SNR and high phase noise. Computed and simulated results are shown to be in good agreement for values that can be simulated. KW - delay KW - noise KW - phase KW - pll KW - time AU - Yehuday, U AU - Bobrovsky, BZ AU - Davidson, J PY - 2007/// UR - http://dx.doi.org/10.1109/ICC.2007.480 ER -

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