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Murphy, J.Anthony and Padman, Rachael (1990) Phase centers of horn antennas using Gaussian beam mode analysis. IEEE Transactions on Antennas and Propagation, 38 (8). pp. 1306-1310. ISSN 0018-926X
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Abstract
The power of Gaussian beam mode analysis to accurately describe the propagation of electromagnetic beams and the location of a horn antenna phase-center is illustrated. By way of example, the case of a compensated pyramidal horn fitted with fins to produce a less abruptly tapered E-plane field distribution is discussed, and the results obtained are compared with those from an alternative method published in the literature. Excellent agreement is found.
| Item Type: | Article |
|---|---|
| Additional Information: | Cite as: J. A. Murphy and R. Padman, "Phase centers of horn antennas using Gaussian beam mode analysis," in IEEE Transactions on Antennas and Propagation, vol. 38, no. 8, pp. 1306-1310, Aug. 1990, doi: 10.1109/8.56973. |
| Keywords: | Horn antennas; Apertures; Feeds; Telescopes; Antennas and propagation; Electromagnetic analysis; Beams; Extraterrestrial measurements; Phase measurement; Phase distortion; |
| Academic Unit: | Faculty of Science and Engineering > Experimental Physics |
| Item ID: | 14090 |
| Identification Number: | 10.1109/8.56973 |
| Depositing User: | Dr. Anthony Murphy |
| Date Deposited: | 26 Feb 2021 12:58 |
| Journal or Publication Title: | IEEE Transactions on Antennas and Propagation |
| Publisher: | Institute of Electrical and Electronics Engineers |
| Refereed: | Yes |
| Related URLs: | |
| URI: | https://mural.maynoothuniversity.ie/id/eprint/14090 |
| Use Licence: | This item is available under a Creative Commons Attribution Non Commercial Share Alike Licence (CC BY-NC-SA). Details of this licence are available here |
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