Interaction Between Internal Antenna and External Antenna of Mobile Phone and Hand Effect
Qingxin Guo, Mittra, R., Fang Lei, Zengrui Li, Jilong Ju, Joonho Byun
Published in IEEE transactions on antennas and propagation (01.02.2013)
Published in IEEE transactions on antennas and propagation (01.02.2013)
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Journal Article
A penta-band folded antenna for mobile phone application
Guo, Qingxin, Mittra, Raj, Lei, Fang, Li, Zengrui, Ju, Jilong
Published in Microwave and optical technology letters (01.01.2013)
Published in Microwave and optical technology letters (01.01.2013)
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Journal Article
An ultra-wideband antenna based on rectangular tempered ridge waveguide
Qingxin Guo, Zengrui Li, Jilong Ju
Published in 2011 International Workshop on Antenna Technology (iWAT) (01.03.2011)
Published in 2011 International Workshop on Antenna Technology (iWAT) (01.03.2011)
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Conference Proceeding
A frequency-reconfigurable inverted-F antenna for terrestrial broadcast applications
Guo, Qingxin, Li, Zengrui, Ju, Jilong, Yang, Yaoqing
Published in Microwave and optical technology letters (01.10.2011)
Published in Microwave and optical technology letters (01.10.2011)
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Journal Article
A band-notched CPW fed antenna with ring ground for ultra-wideband applications
Guo, Qingxin, Li, Zengrui, Wang, Junhong, Ju, Jilong
Published in Microwave and optical technology letters (01.08.2010)
Published in Microwave and optical technology letters (01.08.2010)
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Journal Article
A novel broadband high-power combiner
Qingxin Guo, Yanjun Ma, Jilong Ju
Published in 2005 Asia-Pacific Microwave Conference Proceedings (2005)
Published in 2005 Asia-Pacific Microwave Conference Proceedings (2005)
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Conference Proceeding
Dual-mode L-band bandpass filter with cross couplings and absorbing resonators
Qiang Sui, Meizhen Jin, Yidong Wang, Yanjun Ma, Qingxin Guo, Li Zhang, Jilong Ju
Published in 2005 Asia-Pacific Microwave Conference Proceedings (2005)
Published in 2005 Asia-Pacific Microwave Conference Proceedings (2005)
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Conference Proceeding
Broadcast full-band active receiving antenna
WANG ZHAO, CHI QINGSONG, WANG JIAWEI, DENG XIAOLEI, JU JILONG, CHEN YANWU
Year of Publication 24.05.2024
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Year of Publication 24.05.2024
Patent
Medium wave night broadcasting system covered by sky waves
ZHANG DAN, WANG ZHAO, JU JILONG, DENG XIAOLEI, HE FENGKAI, ZHANG SHUHONG
Year of Publication 24.10.2023
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Year of Publication 24.10.2023
Patent
Broadcast full-band active receiving antenna
WANG ZHAO, CHI QINGSONG, WANG JIAWEI, DENG XIAOLEI, JU JILONG, CHEN YANWU
Year of Publication 14.03.2023
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Year of Publication 14.03.2023
Patent