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Phase Estimation in Optical Interferometry
book

Phase Estimation in Optical Interferometry

by Pramod Rastogi, Erwin Hack
November 2014
Intermediate to advanced content levelIntermediate to advanced
366 pages
11h 5m
English
CRC Press
Content preview from Phase Estimation in Optical Interferometry
Continuous Wavelet Transforms 99
e last wavelet in our list is the generalized Morse wavelet (GMW)
[8,23]. ese are designed to maximize the eigenvalues of a particular
joint time-frequency localization operator [24] and are controlled by two
parameters, β and γ. For a valid wavelet, we must have β > 0 and γ > 0.
Here, α
β,γ
is a normalization constant, and H(ω) is the Heaviside or unit
step function. Varying these two parameters enables these wavelets to
have a broad range of characteristics while remaining exactly analytic.
e GMWs are in fact a “superfamily” of wavelets and subsume two other
families of wavelets: the Morse or Paul wavelets for γ = 1 and the DoG
wavelets for γ = 2 [25]. Examples of GMWs for a range of values of ( ...
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Publisher Resources

ISBN: 9781466598317