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Recent Advances in Filter Topologies and Realizations for Satellite Communications 원문보기

Journal of communications and networks, v.13 no.6, 2011년, pp.625 - 632  

Fahmi, Mohamed M. (Department of Electrical and Computer Engineering, University of Waterloo) ,  Ruiz-Cruz, Jorge A. (Escuela Politecnica Superior, Universidad Autonoma de Madrid) ,  Mansour, Rafaat R. (Department of Electrical and Computer Engineering, University of Waterloo) ,  Zaki, Kawthar A. (Department of Electrical and Computer Engineering, University of Maryland)

Abstract ▼ AI-Helper 아이콘AI-Helper

This paper presents an overview of recent advances in radio frequency and microwave filter topologies for satellite communication systems. Many types of filters have been developed during the last years in order to satisfy the demands of modern applications in both terrestrial systems and onboard sp...

주제어

#Full-wave simulators   #radio frequency (RF) and microwave filters   #waveguide technologies  

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문제 정의

  • In this context, this paper presents a review of some filter topologies used in the RF hardware in satellite communications, showing the general guidelines for their design and the results of some practical recent implementations in waveguide technol- o앙y. The background of the RF and microwave filter design for satellite systems is discussed in the next section.
  • This paper has shown some recent filter topologies and re­ alizations proposed for microwave filters, with special empha­ sis on satellite communications. The CAD of the structures has been outlined, where the role of the full-wave method and the numeric optimization has to be complemented with a detailed understanding of the structure under analysis (couplings, res­ onator modes, etc.

가설 설정

  • (b) The full-wave methods are used to predict precisely the re­ sponse of the device. The final dimensions of the physical prototype are obtained by checking its electromagnetic full­ wave response.
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참고문헌 (25)

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    상세보기

  7. N. Marcuvitz, Waveguide Handbook. New York: McGraw-Hill, 1951. 

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  11. F. Arndt, J. Brandt, V Catina, J. Ritter, I. Rullhusen, J. Dauelsberg, U . Hilgefort, and W. Wessel, "Fast CAD and optimization of waveguide components and aperture antennas by hybrid MM/FE/MoM/FD methods-stateof- the-art and recent advances," IEEE Trans. Microw. Theory Tech., vol. 52, no. 1,pp. 292-305, Jan. 2004. 

  12. J. A. Ruiz-Cruz, C. Wang, and K. A Zaki, "Advances in microwave filter design techniques," Microw. J., vol. 51, no. 11, pp. 26-44, Nov. 2008. 

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  14. M. Fahmi, J. A. Ruiz-Cruz, R. R. Mansour, and K. A. Zaki, "Compact ridge waveguide filters using non-resonating nodes," in Proc. IEEE MTT-S Int. Microw. Symp. Dig., June 2009, pp. 1337-1340. 

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  17. L. Accatino, G. Bertin, and M. Mongiardo, "Elliptical cavity resonators for dual-mode narrow-band filters," IEEE Trans. Microw. Theory Tech., vol. 45,pp. 2393-2401,1997. 

  18. J. R. Montejo-Garai and J. Zapata, "Full-wave design and realization of multicoupled dual-mode circular waveguide filters," IEEE Trans. Microw. Theory Tech., vol. 43, pp. 1290-1297, 1995. 

  19. S. J. Fiedziuszko, "Engine-block, dual mode dielectric loaded cavity filter with nonadjacent cavity couplings," in Proc. IEEE MTT-S Int. Microw. Symp. Dig., 1984, pp. 285-287. 

  20. M. Guglielmi, P. Jarry, E. Kerherve, O. Roquebrun, and D. Schmitt, "A new family of all-inductive dual-mode filters," IEEE Trans. Microw. Theory Tech., vol. 49. pp. 1764-1769, 2001. 

  21. J. A. Ruiz-Cruz, Y. Zhang, J. R. Montejo-Garai, J. M. Rebollar, and K. A. Zaki, "Longitudinal dual-mode filters in rectangular waveguide," in Proc. IEEE MTT-S Int. Microw. Symp. Dig., June 2008, pp. 631-634. 

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    상세보기 crossref

  23. J. A. Ruiz-Cruz, M. E. Sabbagh, K. A. Zaki, J. Rebollar, and Y. Zhang, "Canonical ridge waveguide filters in LTCC or metallic resonators," IEEE Trans. Microw. Theory Tech., vol. 53, pp. 174-182, Jan. 2005. 

    상세보기 crossref

  24. J. A. Ruiz-Cruz. Y. Zhang. K. A. Zaki. AJ. Piloto, and J. Tallo, "Ultra wideband LTCC ridge waveguide filters," IEEE Microw. Wireless Compon. Lett., vol. 17, no. 2, pp. 115-117, Feb. 2007. 

    상세보기 crossref

  25. J. A. Ruiz-Cruz, Y. Zhang, M. M. Fahmi, and K. A. Zaki, "Ridge waveguide elliptic filters in narrow-wall canonical configuration," in Proc. European Microw. Conf, Sept. 2006, pp. 1080-1082. 

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