The Instituto de Telecomunicações, Campus Universitário de Santiago
Portugal
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The Instituto de Telecomunicações, Campus Universitário de Santiago
Portugal
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1. Gao, Y., Z. Tang, B. Zhang, and Y. Q. Wu, "Ultra-wideband double balanced mixer utilizing a compact planar balun," Microwave Journal, Vol. 57, No. 5, 172, May 2014.
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9. Unghee Park, Member, KIICE, "A wilkinson-type balun using a composite right/left-handed transmission line," J. lnf. Commun. Converg. Eng., Vol. 11, No. 3, 147-152, Sep. 2013.
10. Lee, H. M. and C. M. Tsai, "Exact synthesis of broadband three-line baluns," IEEE Trans. Microw. Theory Tech., Vol. 57, No. 1, 140-148, Jan. 2009.
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11. Sun, S., L. Zhu, L. Wei, H. Peng, and K. S. Ang, "Multisession vialess microstripline balun with backside aperture and floating patches," Microwave and Optical Technology Letters, Vol. 49, No. 2, 253-254, Feb. 2007.
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14. Park, U.-H. and J.-S. Lim, "A 700- to 2500-MHz microstrip balun using a wilkinson divider and 3-dB quadrature couplers," Microwave and Optical Technology Letters, Vol. 47, No. 4, 333-334, Nov. 20, 2005.
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15. Peng, W. and X. Quan, "A wideband microstrip balun structure," Proceedings of IEEE MTT-S International Microwave Symposium (IMS), 1-3, Tampa, FL, USA, Jun. 1–6, 2014.
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19. Wu, Y., Z. Zhuang, L. Jiao, and Y. Liu, "A compact planar wide-band balun with high isolation based on coupled-line and composite right-left-handed transmission line," Microwave and Optical Technology Letters, Vol. 58, No. 2, 372-376, Feb. 2015.
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20. Lin, C.-M., C.-C. Su, S.-H. Hung, and Y.-H. Wang, "A compact balun based on microstrip EBG cell and interdigital capacitor," Progress In Electromagnetics Research Letters, Vol. 12, 111-118, 2009.
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21. Cao, W., F. Guo, and B.Wang, "Design of a broadband balun based on composite right/left handed structure," Microwave and Optical Technology Letters, Vol. 52, No. 6, 1310-1312, Jun. 2010.
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23. Singh, H., A. Karmakar, and K. Singh, "Broadband branch line balun using meander line on silicon substrate," IOSR Journal of Electronics and Communication Engineering (IOSR-JECE), Vol. 4, No. 2, 7-11, Nov.–Dec. 2012.
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24. Elfergani, I. T. E., A. S. H. J. Rodriguez, and R. A. Abd-Alhameed, "A compact dual-band balanced slot antenna for LTE applications," PIERS Proceedings, 524-527, Prague, Jul. 6–9, 2015.
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26. Zhang, Z., Y.-C. Jiao, S.-F. Cao, X.-M. Wang, and F.-S. Zhang, "Modified broadband schiffman phase shifter using dentate microstrip and patterned ground plane," Progress In Electromagnetics Research Letters, Vol. 24, 9-16, 2011.
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27. Razzaz, F., M. A. S. Alkanhal, and A.-F. Sheta, "UWB Wilkinson power divider using tapered transmission lines," PIERS Proceedings, 882-884, Moscow, Russia, Aug. 19–23, 2012.
