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- Publisher Website: 10.1109/8.9724
- Scopus: eid_2-s2.0-0024103886
- WOS: WOS:A1988R477400028
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Article: Quick way to approximate a Sommerfeld-Weyl-type integral
Title | Quick way to approximate a Sommerfeld-Weyl-type integral |
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Authors | |
Issue Date | 1988 |
Citation | Ieee Transactions On Antennas And Propagation, 1988, v. 36 n. 11, p. 1654-1657 How to Cite? |
Abstract | A method to evaluate the Sommerfeld-Weyl-type integral rapidly in the far field is reviewed. With such a method, one can perform 'back-of-the-envelope' derivations for the far-field expressions of Sommerfeld-Weyl-type integrals. First, the stationary-phase point of the integrand is identified. Closed-form integrals are then identified that can be used to integrate the rapidly varying part of the integrand in closed form. |
Persistent Identifier | http://hdl.handle.net/10722/182482 |
ISSN | 2021 Impact Factor: 4.824 2020 SCImago Journal Rankings: 1.652 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Chew, WC | en_US |
dc.date.accessioned | 2013-05-02T05:15:32Z | - |
dc.date.available | 2013-05-02T05:15:32Z | - |
dc.date.issued | 1988 | en_US |
dc.identifier.citation | Ieee Transactions On Antennas And Propagation, 1988, v. 36 n. 11, p. 1654-1657 | en_US |
dc.identifier.issn | 0018-926X | en_US |
dc.identifier.uri | http://hdl.handle.net/10722/182482 | - |
dc.description.abstract | A method to evaluate the Sommerfeld-Weyl-type integral rapidly in the far field is reviewed. With such a method, one can perform 'back-of-the-envelope' derivations for the far-field expressions of Sommerfeld-Weyl-type integrals. First, the stationary-phase point of the integrand is identified. Closed-form integrals are then identified that can be used to integrate the rapidly varying part of the integrand in closed form. | en_US |
dc.language | eng | en_US |
dc.relation.ispartof | IEEE Transactions on Antennas and Propagation | en_US |
dc.title | Quick way to approximate a Sommerfeld-Weyl-type integral | en_US |
dc.type | Article | en_US |
dc.identifier.email | Chew, WC: wcchew@hku.hk | en_US |
dc.identifier.authority | Chew, WC=rp00656 | en_US |
dc.description.nature | link_to_subscribed_fulltext | en_US |
dc.identifier.doi | 10.1109/8.9724 | en_US |
dc.identifier.scopus | eid_2-s2.0-0024103886 | en_US |
dc.identifier.volume | 36 | en_US |
dc.identifier.issue | 11 | en_US |
dc.identifier.spage | 1654 | en_US |
dc.identifier.epage | 1657 | en_US |
dc.identifier.isi | WOS:A1988R477400028 | - |
dc.publisher.place | United States | en_US |
dc.identifier.scopusauthorid | Chew, WC=36014436300 | en_US |
dc.identifier.issnl | 0018-926X | - |