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Convention Paper

The Analytic Impulse

Authors: Duncan, Andrew

AES Convention 81 · Paper 2395 · November 1986

Abstract

A complex analytic function is to its real port as a solid object is to its shadow. The analytic impulse - (t) is a complex "function" whose real port is the familiar Dirac symbol. This impulse finds application in 'energy-time' calculations, and cepstral processing. The nature of this impulse will be examined in the continuous, z-transform, and DFT domains. A simple window will also be discussed which leads to a smoother impulse.

Details

Published in
AES Convention 81
AES Convention
81
Paper number
2395
Publication date
November 6, 1986
Session subject
Audio Measurement and Instrumentation
Affiliation
Cerwin-Vega! Inc., Arleta, CA (See document for exact affiliation information.)
Type
Convention Paper