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1篇 您的检索式：作者名="YAO Shisen"

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		题名	作者	年代	出处	被引量
	1	W-Band High-Efficiency Waveguide Slot Array Antenna with Low Sidelobe Levels Based on Silicon Micromachining Technology显示文摘A high-efficiency waveguide slot array antenna with low sidelobe level(SLL)is investigated for W-band applications.The silicon micromachining technology is utilized to realize multilayer antenna architecture by three key steps of selective etching,gold plating and Au-Au bonding.The radiating slot based on this technique becomes thick with a minimum thickness of 0.2 mm and accompanies with the decrease of slot’s radiation ability.To overcome this weakness,a stepped radiation cavity is loaded on the slot.The characteristic of cavityloaded slot is investigated to synthesize the low-SLL array antenna.The unequal hybrid corporate feeding network is constructed to achieve sidelobe suppression in the E-plane.A pair of 16×8 low-SLL and high-effciency slot arrays is fashioned and confirmed experimentally.The bandwidth with the radiation effciency higher than 80%is 92.3–96.3 GHz.The SLLs in both E-and H-planes are below−19 dB.	YAO Shisen CHENG Yujian BAI Hang FAN Yong	2022	Chinese Journal of Electronics2022，31，4：	2

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