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Matlab Code for the Discrete Hankel Transform Cover

Matlab Code for the Discrete Hankel Transform

Open Access
|Jan 2017

Figures & Tables

Table 1

Scaling factor under various conditions.

ConditionScaling Factor
1Space-limited functionα=R2jnN
2Frequency-limited functionα=jnNWρ2
Figure 1

Steps for evaluation of DHT.

Table 2

Set of available functions.

Function NameCalling SequenceDescription
besselzerobesselzero(n,k,kind)Calculation of k Bessel zeros of the nth order Bessel function of kind – developed in [5]
freqSamplerfreqSampler(R,zeros)Creation of sample points in the frequency domain (eq. (9))
spaceSamplerspaceSampler(R,zeros)Creation of sample points in the space domain (eq. (8))
YmatrixAssemblyYmatrixAssembly(n,N,zeros)Creation of YnN matrix (eq. (4)) from the zeros
DOI: https://doi.org/10.5334/jors.82 | Journal eISSN: 2049-9647
Language: English
Submitted on: Jun 19, 2015
Accepted on: Dec 8, 2016
Published on: Jan 11, 2017
Published by: Ubiquity Press
In partnership with: Paradigm Publishing Services
Publication frequency: 1 issue per year

© 2017 Natalie Baddour, Ugo Chouinard, published by Ubiquity Press
This work is licensed under the Creative Commons Attribution 4.0 License.