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Phase and frequency stability of Cassegrainian antennas
Author(s) -
Cha A. G.
Publication year - 1987
Publication title -
radio science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.371
H-Index - 84
eISSN - 1944-799X
pISSN - 0048-6604
DOI - 10.1029/rs022i001p00156
Subject(s) - stability (learning theory) , phase (matter) , simple (philosophy) , radio frequency , computer science , mathematics , physics , telecommunications , quantum mechanics , machine learning , philosophy , epistemology
Phase and frequency stability of Cassegrainian antennas is important in radio astronomy, geodesy, and planetary sciences. This paper presents a rigorous approach, exact definitions, and simple algo‐rithms for computing these characteristics. Such a consistent and rigorous treatment of phase and frequency stability does not appear to exist in the literature.