Search Results - "Shafaat, M. A."

Analytical method for prediction of weld line movement during stretch forming of tailor-welded blanks by Abbasi, M., Hamzeloo, S. R., Ketabchi, M., Shafaat, M. A., Bagheri, B.

“…Tailor-welded blanks (TWBs) consisted of metal sheets with different characteristics welded into a single flat blank prior to pressing in order to achieve the…”
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Triple-wide-band Ultra-thin Metasheet for transmission polarization conversion by Fahad, Ayesha Kosar, Ruan, CunJun, Ali, Shafaat A. K. M., Nazir, Rabia, Haq, Tanveer Ul, Ullah, Shahid, He, Wenlong

“…Polarization converters play an important role in modern communication systems, but their wide and multiple band operation to facilitate volume and size…”
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Electrical characterization of glass fiber reinforced polymer (GFRP) composites for future metasurface antenna applications by Ali, A K M Shafaat, Ahmed, Irfan

“…Abstract In this paper, the Glass Fiber Reinforced Polymer (GFRP) composite samples are explored in order to evaluate their feasibility and adaptability for…”
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Triband Ultrathin Polarization Converter for X/Ku/Ka-Band Microwave Transmission by Fahad, Ayesha Kosar, Ruan, Cunjun, Ali, Shafaat A. K. M., Nazir, Rabia, Haq, Tanveer Ul, Ullah, Shahid, He, Wenlong

“…In this letter, a polarization converter is proposed for triband simultaneous microwave transmission in <inline-formula> <tex-math notation="LaTeX">{X}…”
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Obtaining high formability of IF-galvanized steel tailor welded blanks by applying optimum CO2 laser welding parameters by Abbasi, M., Ketabchi, M., Shakeri, H. R., Shafaat, M. A.

“…Tailor welded blanks are complex component designs tailor-made through welding of multiple metal sheets with different thicknesses, shapes and/or strengths…”
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Design and Analysis of Ring-Focus Reflector Antenna using Method of Moments Solution of Electric Field Integral Equation by Ismatullah, I, Ahmad, Ghulam, Shafaat A. K. M. Ali

“…Ring-focus dual reflector antennas have been employed in various satellite communication applications because of their higher gain and geometrical compactness…”
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Obtaining high formability of IF-galvanized steel tailor welded blanks by applying optimum CO sub(2) laser welding parameters by Abbasi, M, Ketabchi, M, Shakeri, H R, Shafaat, M A

“…Tailor welded blanks are complex component designs tailor-made through welding of multiple metal sheets with different thicknesses, shapes and/or strengths…”
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Obtaining high formability of IF-galvanized steel tailor welded blanks by applying optimum CO 2 laser welding parameters by Abbasi, M., Ketabchi, M., Shakeri, H. R., Shafaat, M. A.

“…Abstract Tailor welded blanks are complex component designs tailor-made through welding of multiple metal sheets with different thicknesses, shapes and/or…”
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Design & development of linearly polarized C-Band Phased Array Antenna for Air-borne & Space-borne SAR payloads by Moiz, Abdul, Thontia, Rahul, Rizvi, Syeda Zehra, Usmani, Naveed Ahmed, Ali, Ms Sundus, Ali, A. K. M. Shafaat

“…This paper discusses the design of a 16-element linearly polarized C-Band Phased Array Antenna for airborne and space-borne SAR payload. The design is based on…”
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Design of compact X-band 128 elements microstrip patch array antenna for airborne and space borne SAR applications by Nawaz, Wasim, Shafaat Ali, A. K. M., Khan, Shaukatullah, Soomro, Muhstaque Hussain, Abid, Salman

“…Microstrip Patch Array Antennas are widely used nowadays in radar satellite and other communication Systems. Use of Microstrip array as Synthetic Aperture…”
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Improvement of gain in dual fed X band isoflux Choke horn antenna for use in LEO satellite mission by Nawaz, Wasim, Shafaat Ali, A. K. M.

“…For high image data rate transmission from LEO satellites in X band frequency range, horn antenna is generally used for this purpose. Due to high data rate…”
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High gain pyramidal horn antenna for image data transmission in LEO satellites by Shafaat Ali, A.K.M.

“…In this paper a hybrid numerical technique is used for the design of high gain (22dB) pyramidal horn antenna radiating in free space. The electric field…”
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Design & development of a 32 elements X-band Phased Array antenna for airborne & Space borne SAR payloads by Shafaat Ali, A. K. M., Raza, M., Shah, M. A.

“…Air Borne & Space Borne SAR Payloads are used now a days in variety of missions for different applications. Onboard SAR payload consists of a digital signal…”
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