• A novel CRLH transmission Line using Spiral Resonator 

      Krishna, A.; Abdelaziz, A.F.; Khattab, T. ( Institute of Electrical and Electronics Engineers Inc. , 2020 , Conference Paper)
      In this paper, a novel composite right / left handed transmission line structure composed of six double spiral ring resonator is proposed. The proposed transmission line is designed, simulated and fabricated using an ...
    • Applying statistical antenna approach in jet engine electromagnetic field analysis 

      Krishna, A.; Khattab, T.; Abdelaziz, A.F.; Guizzani, M. (2013 , Conference Paper)
      In this paper, statistical antenna approach is applied to develop an equivalent model for the fields generated by a fixed excitation inside a jet engine with dynamic rotating blade. The equivalent model is represented by ...
    • Conformal circular patch antenna array design for use in jet engines 

      Krishna, A.; Khattab, T.; Abdelaziz, A. F.; Guizani, M. ( Institute of Electrical and Electronics Engineers Inc. , 2015 , Conference Paper)
      A novel low profile two elements array of circular patch antenna is designed, analyzed and simulated for wireless sensor applications in extremly harsh environments like jet engines. The designed antenna is simulated using ...
    • Conformal circular patch antenna array design for use in jet engines 

      Krishna, A.; Khattab, T.; Abdelaziz, A.F.; Guizani, M. ( Institute of Electrical and Electronics Engineers Inc. , 2015 , Conference Paper)
      A novel low profile two elements array of circular patch antenna is designed, analyzed and simulated for wireless sensor applications in extremly harsh environments like jet engines. The designed antenna is simulated using ...
    • On the correlation analysis of electric field inside jet engine 

      Krishna, A; Khattab, T; Abdelaziz, A.F.; Guizani, Mohsen ( IEEE , 2014 , Conference Paper)
      A Simple channel modeling method based on correlation analysis of the electric field inside jet engine is presented. The analysis of the statistical propagation characteristics of electromagnetic field inside harsh jet ...
    • On the statistical distribution of electric field inside jet engines 

      Krishna, A.; Khattab, T.; Abdelaziz, A.F.; Guizani, M. (2013 , Conference Paper)
      Using full wave analysis in 'Ansys HFSS', we obtain the electric field distribution inside a jet engine containing one set of 24 blades due to the excitation provided by a simple Hertzian dipole. Hertzian dipole illuminates ...
    • On the statistical distribution of electric field inside jet engines 

      Krishna, A.; Khattab, T.; Abdelaziz, A. F.; Guizani, M. (2013 , Conference Paper)
      Using full wave analysis in 'Ansys HFSS', we obtain the electric field distribution inside a jet engine containing one set of 24 blades due to the excitation provided by a simple Hertzian dipole. Hertzian dipole illuminates ...
    • On the study of field uniformity inside jet engines 

      Krishna, A.; Khattab, T.; Abdelaziz, A.F.; Guizani, M. ( Institute of Electrical and Electronics Engineers Inc. , 2015 , Conference Paper)
      In this paper, the field uniformity of axial electric field component inside an anisotropic jet engine environment is analyzed by using Ansys HFSS simulation tool. The standard deviation based approach is used for the ...
    • On the study of field uniformity inside jet engines 

      Krishna, A.; Khattab, T.; Abdelaziz, A. F.; Guizani, M. ( Institute of Electrical and Electronics Engineers Inc. , 2015 , Conference Paper)
      In this paper, the field uniformity of axial electric field component inside an anisotropic jet engine environment is analyzed by using Ansys HFSS simulation tool. The standard deviation based approach is used for the ...
    • On the Study of the Effect of Frequency Deviation on Electric Field Characteristics Inside Jet Engines 

      Krishna A.; Abdelaziz A.F.; Khattab T. ( Institute of Electrical and Electronics Engineers Inc. , 2018 , Conference Paper)
      A novel analysis of effect of frequency shift on the characteristics of the electromagnetic field distribution inside a simplified jet engine model is provided. The simplified jet engine structure is modeled as a metallic ...
    • Patch antenna array designs for wireless communication applications inside jet engines 

      Krishna A.; Abdelaziz A.F.; Khattab T. ( Institute of Electrical and Electronics Engineers Inc. , 2019 , Article)
      In this paper, two different patch antenna geometries are proposed for wireless sensor applications involving electromagnetic propagation from inside the jet engine to our designed relaying antenna at the rim of the inlet. ...