Results 151 to 160 of about 1,530 (201)

Long-term frequency stability improvement of OCXO using CSAC

2016 European Frequency and Time Forum (EFTF), 2016
In this paper we introduce long-term frequency stability improvement of Oven Controlled Crystal Oscillator (OCXO) using Chip Scale Atomic Clock (CSAC). Compared to OCXO, the main disadvantage of the CSAC is their higher phase noise; however the CSAC features with better long-term frequency stability, much lower power consumption and much faster warm-up.
Tomas Bagala   +2 more
exaly   +2 more sources

A Study On Ppp Clock Augmentation Using A Csac

open access: yes, 2017
Precise Point Processing (PPP) is a navigation technique able to provide high precision, at least on the order of few centimetres, based on precise clock and satellite orbit data models. However, the main drawback of PPP is its convergence time, which depends mainly in satellite visibility and geometry, among other factors.
Fernández, Enric   +2 more
openaire   +2 more sources

No-nonsense guide to CSAB/CSAC accreditation.

open access: yesJ. Comput. Sci. Coll., 2001
CSAB/CSAC provides professional accreditation of computer science bachelor's degree programs in the United States. As of October 2000, 159 institutions held this accreditation. By our count, over 80% of the accredited programs were offered by departments which also offer graduate programs in computer science.
Sanderson, Pete
openaire   +3 more sources

Report to CSAC Meeting

Space Research Today, 2013
exaly   +2 more sources

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