Browsing Faculty Of Engineering Research Paper by Author "Daw A.F."

Browsing Faculty Of Engineering Research Paper by Author "Daw A.F."

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  • Daw A.F.; El Rahman Abdallah M.A.; El Hennawy H.M. (Institute of Electrical and Electronics Engineers Inc., 2015)
    In this paper, a novel design of multi band (dual/quad) coupled gap transmission line resonators based on dual composite right/left handed microstrip structure is developed. The introduced structures demonstrate dual and ...
  • Hammad Y.T.; Abdalla M.A.; Daw A.F. (Institute of Electrical and Electronics Engineers Inc., 2018)
    In this paper a sharp compact stopband filter is introduced based on unbalanced dual composite right left handed D-CRLH unit cell. The designed stop band can be used to suppress any undesired signals in WLAN frequencies. ...
  • Daw A.F.; Abdalla M.A.; Elhennawy H.M. (Institute of Electrical and Electronics Engineers Inc., 2016)
    A compact dual ultra-wide band power dividers based on three cells of dual composite right/left handed microstrip structure presented in this article. This introduced topology proposes dual band for multiband orthogonal ...
  • Rashad M.K.; Ashraf M.; Daw A.F.; Ibrahim A.A. (Institute of Electrical and Electronics Engineers Inc., 2017)
    In this paper, compact size band pass filters are proposed and designed for WLAN applications. The coupled DGS resonators are considered the main block of proposed band pass filters. The three proposed filters are designed ...
  • Daw A.F.; Abdalla M.A.; Elhennawy H.M. (Institute of Electrical and Electronics Engineers Inc., 2014)
    This paper presents, for the first time, a coupled gap transmission line resonator based on dual composite right/left handed microstrip structure. This introduced topology proposes dual band with high selective sharp band ...
  • Daw A.F.; Abdalla M.A.; Elhennawy H.M. (Penton Publishing Co., 2016)
    [No abstract available]
  • Daw A.F.; Adly M.N.; Abdalla M.A. (PENTON MEDIA, 2018)
    Advances in materials have been the springboard to enhancements in higher-frequency circuits and higher-efficiency, more compact circuits. As an example, the use of composite right/left-handed (CRLH) metamaterial transmission ...
  • Daw A.F.; Abdalla M.A.; Elhennawy H.M. (Institute of Electrical and Electronics Engineers Inc., 2016)
    A new compact multiband resonator based on one modified cell of dual-composite right/left-handed microstrip structure is presented in this paper. This introduced topology proposes triple band for 7.4 GHz, 9.2 GHz, and 13 ...
  • Daw A.F.; Abdalla M.A.; Elhennawy H.M. (Institute of Electrical and Electronics Engineers Inc., 2015)
    A compact ultra wide band impedances transformer based on new configuration of composite right/left handed transmission line is presented. The proposed design introduces ultra wide band pass frequencies extended from 2 GHz ...
  • Abdelhady N.N.; Hussien A.M.; Daw A.F.; Abdalla M.A. (Institute of Electrical and Electronics Engineers Inc., 2018)
    A new compact power divider based on inductor loaded composite right/left-handed transmission line (L-CRLH) is presented in this paper. The proposed power divider size is only 17.3 15.4 mm 2 , (0.530.47) ? 2 g at mid ...
  • Hussien A.M.; Farag Y.S.; Daw A.F.; Abdalla M.A. (Institute of Electrical and Electronics Engineers Inc., 2017)
    A four-way ultra-compact power divider is proposed in this paper for antenna array applications. The power divider is constructed based on composite right/left handed microstrip structure. The analytical analysis are ...
  • Daw A.F.; Hussein O.T.; Abdelhamid H.S.; Abdalla M.A. (Institute of Electrical and Electronics Engineers Inc., 2017)
    This paper represents an ultra-compact quad band resonator based on novel configuration of dual-composite right/left handed transmission line. This design broaches quad band for 7.3 GHz, 8.3 GHz, 11.9 GHz, and 13.8 GHz ...

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