Results 251 to 260 of about 773,448 (292)

Unaliased discrete-time ambiguity function

The Journal of the Acoustical Society of America, 1993
This paper presents a new analytical closed-form definition of the unaliased discrete-time ambiguity function. The new definition uses only the Nyquist rate and the same number of sampling points that would otherwise give an aliased spectrum with the existing definition.
openaire   +1 more source

Inverse ambiguous functions on fields

Aequationes mathematicae, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Algorithms for ambiguity function processing

IEEE Transactions on Acoustics, Speech, and Signal Processing, 1981
Calculation of the complex ambiguity function is viewed as the basis for joint estimation of the differential delay and differential frequency offset between two waveforms that contain a common component plus additive noise. In many applications, the required accuracy leads to a need for integration over long data sets that can become a challenge for ...
openaire   +1 more source

A critical review on the mechanisms of persulfate activation by iron-based materials: Clarifying some ambiguity and controversies

Chemical Engineering Journal, 2021
Haoran Dong, Qi Yang
exaly  

Radar Ambiguity Function

2021
openaire   +1 more source

Ambiguity-selective consistency regularization for mean-teacher semi-supervised medical image segmentation

Medical Image Analysis, 2023
Zhe Xu, Yixin Wang, Donghuan Lu
exaly  

The Ambiguity Function

2008
openaire   +2 more sources

Ambiguity function

2001
openaire   +1 more source

A Smooth Model of Decision Making under Ambiguity

Econometrica, 2005
Peter Klibanoff, Massimo Marinacci, Sujoy Mukerji   +2 more
exaly  

Ambiguity and its coping mechanisms in supply chains lessons from the Covid-19 pandemic and natural disasters

International Journal of Operations and Production Management, 2020
Nachiappan Subramanian
exaly