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https://scholarbank.nus.edu.sg/handle/10635/62520
| Title: | ON LEWIN'S THEORY OF WAVEGUIDE COUPLING BY RECTANGULAR SLOTS. | Authors: | Wah, T.K. Haldar, M.K. |
Issue Date: | 1-Jan-1985 | Citation: | Wah, T.K.,Haldar, M.K. (1985-01-01). ON LEWIN'S THEORY OF WAVEGUIDE COUPLING BY RECTANGULAR SLOTS.. Electronics Letters 21 (6) : 232-233. ScholarBank@NUS Repository. | Abstract: | It is shown that Lewin's waveguide coupling formula, when suitably modified, is in good agreement with the results obtained by variational methods. The connection between the modified Lewin formula and the results of the Bethe-Cohn theory is pointed out. It is doubtful if Lewin's theory can be improved to yield the correct slot length for resonance. | Source Title: | Electronics Letters | URI: | http://scholarbank.nus.edu.sg/handle/10635/62520 | ISSN: | 00135194 |
| Appears in Collections: | Staff Publications |
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