Accession Number : AD0692440

Title :   ANALYSIS AND SYNTHESIS OF A TIME LIMITED COMPLEX WAVE FORM.

Descriptive Note : Thesis,

Corporate Author : NAVAL POSTGRADUATE SCHOOL MONTEREY CALIF

Personal Author(s) : Post,Jerry Lee

Report Date : DEC 1968

Pagination or Media Count : 77

Abstract : The problem of analyzing time limited complex wave forms having time variant frequency domain characteristics is discussed. A bell tone is selected as a wave form to analyze and it is then synthesized to produce an approximation to the original sound. An electronic device is constructed to simulate all required fog signals for a sailboat, including a rapidly ringing bell. (Author)

Descriptors :   (*SHIPS, SAFETY), (*FOG SIGNALS, *FOURIER ANALYSIS), BOATS, INTEGRAL TRANSFORMS, ACOUSTIC SIGNALS, ALGORITHMS, SYNTHESIS, THESES

Subject Categories : Marine Engineering

Distribution Statement : APPROVED FOR PUBLIC RELEASE