Results 201 to 210 of about 2,461 (257)
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Phase detection of horn antenna arrays
2007 IEEE Antennas and Propagation International Symposium, 2007An simple approach for phase matching in horn antenna arrays is presented, in which a waveguide detector is used to measuring the phase distribution on the horn aperture plane. The relative phase differences can become almost the same by adjusting the phase shifter, thus phase matching is achieved.
Ling-Yun, Luo, Qing-Xin, Chu
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1971 2nd European Microwave Conference, 1971
The theory of array antenna design has matured such that the tools are now available to design elements with predictable performance and to verify this performance with high confidence. The antenna feed is of equal importance to the antenna element.
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The theory of array antenna design has matured such that the tools are now available to design elements with predictable performance and to verify this performance with high confidence. The antenna feed is of equal importance to the antenna element.
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1993
This chapter is a comprehensive treatment of phased arrays, including (1) array theory, analysis and synthesis techniques; (2) the detailed treatment of array elements and mutual coupling effects; and (3) active arrays - architectures, transmitter-receiver (T/R) modules, feed and control, design criteria and low-sidelobe techniques.
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This chapter is a comprehensive treatment of phased arrays, including (1) array theory, analysis and synthesis techniques; (2) the detailed treatment of array elements and mutual coupling effects; and (3) active arrays - architectures, transmitter-receiver (T/R) modules, feed and control, design criteria and low-sidelobe techniques.
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A Bendable Wideband Dual-Polarization Conformal Phased-Array Antenna
IEEE Antennas and Wireless Propagation Letters, 2023Ankang Liu, Jian Lu, Theng Huat Gan
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Wideband Circularly Polarized Phased Array Antenna System for Wide Axial Ratio Scanning
IEEE Transactions on Antennas and Propagation, 2022Jeong-Wook Kim +2 more
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Education in Antennas-Phased Array Antenna
2005The paper decribes the beam forming network that feeds linear antenna array of four monopoles above the ground plane and enables an electrical deflection of the array radiation pattern into the demanded direction. This solution is intended for practical teaching students of antenna and microwave.
Debogović, Tomislav +2 more
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A Compact Beamsteering Metasurface Lens Array Antenna With Low-Cost Phased Array
IEEE Transactions on Antennas and Propagation, 2021Zhi Ning Chen, Ruolei Xu
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Conformal Array Antenna for Applications in Wide-Scanning Phased Array Antenna Systems
IEEE Antennas and Wireless Propagation Letters, 2022Shi-wei Qu, Shiwen Yang
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Dual-Polarized Wide-Angle Scanning Phased Array Antenna for 5G Communication Systems
IEEE Transactions on Antennas and Propagation, 2022Guangwei Yang, Shuai Zhang
exaly