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Broad Band Thin Sheet Absorbers for S-; C-; X- and Ku-Bands

التفاصيل البيبلوغرافية
العنوان: Broad Band Thin Sheet Absorbers for S-; C-; X- and Ku-Bands
المؤلفون: M V Chaitanya Kumar, Suresh Gupta, Nawal K Agrawal
المصدر: IETE Journal of Research. 39:197-200
بيانات النشر: Informa UK Limited, 1993.
سنة النشر: 1993
مصطلحات موضوعية: Radar cross-section, Materials science, business.industry, Bandwidth (signal processing), Broad band, Thin sheet, Microwave absorber, Computer Science Applications, Theoretical Computer Science, Optics, Natural rubber, visual_art, visual_art.visual_art_medium, Optoelectronics, Electrical and Electronic Engineering, business, Radar-absorbent material, Single layer
الوصف: The design procedure for a single layer thin sheet microwave absorber which exhibits broad band characteristics is described in this communication. Using the proposed design approach, single layer absorbers of thickness less than 7mm in S-band, 5mm in C-band, 4mm in X-band & 3mm in Ku-band to give a minimum 1OdB absorptions over their entire respective bands, have been theoretically designed. Barium Hexa-ferrite as the radar absorbing material and rubber as binderare used in the design. Based on the design detail, a thin sheet absorber for entire Ku-band operation has been fabricated and tested. The practically obtained results for absorptions agree very closely with the theoretically predicted values. This order of absorptions and bandwidth were so far achieved by the use of multilayered absorbers rather than a single layer as in proposed design. These types of absorbing sheets are very useful in military applications for reducing radar cross section.
تدمد: 0974-780X
0377-2063
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::c95027994554332ec75c2c4a13ba71df
https://doi.org/10.1080/03772063.1993.11437118
رقم الأكسشن: edsair.doi...........c95027994554332ec75c2c4a13ba71df
قاعدة البيانات: OpenAIRE
الوصف
تدمد:0974780X
03772063