July 1982	VOLUME 7	NUMBER 3	IJOEDY	(ISSN 0364-9059)

NONTECHNICAL CONTENT
		Front cover and table of contents
		Back cover
EDITORIAL
Stanley L. Ehrlich		Editorial		109
PAPERS
Salvatore D. Morgera		Digital filtering and prediction for communications systems time synchronization		110
William J. Vetter, Adam Zielinski, and Norman A. Cochrane		Reflection response for normal incidence probing of vertically nonhomogeneous media		120
COMMUNICATIONS
John P. Schieldge and Omar H. Shemdin		Aircraft measurement of sea surface temperature during the West Coast Experiment		132
Prem C. Pandey and Ramesh K. Kakar		An empirical microwave emissivity model for a foam-covered sea		135