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  5. Wideband Planar Yagi Antennas for Millimetre Wave Applications

Wideband Planar Yagi Antennas for Millimetre Wave Applications

来源 :The 7th UK/Europe-China Workshop on Millimeter Waves and Ter | 被引量 : 0次 | 上传用户：panzi911
【摘 要】
：
In this paper,a very wide-band Yagi antenna suitable for high-data rate communication in the millimetre-wave frequency range is presented.The coplanar waveguide(CPW)fed antenna is realised on InP subs
【作 者】
：
Afesomeh Ofiare Khalid Alharbi Ata Khalid Jue Wang David Cumming Edward Wasige 
【机 构】
：
School of Engineering,University of Glasgow Oakfied Avenue,Glasgow,United Kindom
【出 处】
：
The 7th UK/Europe-China Workshop on Millimeter Waves and Ter
【发表日期】
：
2014年4期
【关键词】
：
Wideband antennas millimetre-wave antennas planar antenna Yagi antenna 
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　　In this paper,a very wide-band Yagi antenna suitable for high-data rate communication in the millimetre-wave frequency range is presented.The coplanar waveguide(CPW)fed antenna is realised on InP substrate using the CPW ground planes as the reflector elements.The measured S11 return loss under-10 dB shows a 100%bandwidth for the 140-220 GHz frequency band antenna and 50%for the 220-325 GHz frequency band antenna.The maximum measured gain of the antenna is 7.35 dB at 202 GHz and 4.75 dB at 260 GHz.
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