دورية أكاديمية
Dielectric Resonator Direction Finding Antenna
العنوان: | Dielectric Resonator Direction Finding Antenna |
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المؤلفون: | Laila Hady Salman, Darko Kajfez, Ahmed A. Kishk |
المصدر: | International Journal of Antennas and Propagation, Vol 2011 (2011) |
بيانات النشر: | Wiley, 2011. |
سنة النشر: | 2011 |
المجموعة: | LCC:Electrical engineering. Electronics. Nuclear engineering |
مصطلحات موضوعية: | Electrical engineering. Electronics. Nuclear engineering, TK1-9971, Cellular telephone services industry. Wireless telephone industry, HE9713-9715 |
الوصف: | The idea of using a cylindrical dielectric resonator antenna for mechanical direction finding and target tracking is presented. The hybrid feeding network of the receiving antenna comprised two ports: one for the broadside-type sum pattern and another for the monopole-type difference pattern. The proposed design is fabricated and tested experimentally for concept validation. Both linearly polarized patterns were obtained around 2.6 GHz. The coupling between the sum and difference ports is measured to be smaller than −30 dB, and the 3 dB width of the minimum in the difference pattern is 10°. |
نوع الوثيقة: | article |
وصف الملف: | electronic resource |
اللغة: | English |
تدمد: | 1687-5869 1687-5877 |
Relation: | https://doaj.org/toc/1687-5869; https://doaj.org/toc/1687-5877 |
DOI: | 10.1155/2011/184942 |
URL الوصول: | https://doaj.org/article/b857465c4fa54677b180e8b82964f328 |
رقم الأكسشن: | edsdoj.b857465c4fa54677b180e8b82964f328 |
قاعدة البيانات: | Directory of Open Access Journals |
تدمد: | 16875869 16875877 |
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DOI: | 10.1155/2011/184942 |