Title :
An analysis of two time scale algorithms using real clock data
Author :
Lepek, Ales ; Matsakis, Demetrios N.
Author_Institution :
Newton Metrol. Ltd., Jerusalem, Israel
Abstract :
We use about four years of clock data of the US Naval Observatory (USNO) to compare algorithms using the parallel optimum predictor (POP: an adaptive ARIMA filter) and the post processed Percival algorithm (SuperP, a polynomial approach)
Keywords :
adaptive filters; atomic clocks; frequency standards; polynomials; time measurement; POP; SuperP; US Naval Observatory; adaptive ARIMA filter; algorithms; parallel optimum predictor; polynomial approach; post processed Percival algorithm; real clock data; time scale algorithms; Adaptive filters; Algorithm design and analysis; Clocks; Frequency; Gears; Metrology; Observatories; Polynomials; Testing; White noise;
Conference_Titel :
Frequency and Time Forum, 1999 and the IEEE International Frequency Control Symposium, 1999., Proceedings of the 1999 Joint Meeting of the European
Conference_Location :
Besancon
Print_ISBN :
0-7803-5400-1
DOI :
10.1109/FREQ.1999.840734
