Browsing by Author "yusofi@uthm.edu.my"

Now showing items 1-4 of 4

    • Analytical model and practicle validation of phase variation of reflectarray antenna 

      Muhammad loam, Abbasi; Muhammad Yusof, Ismail (Malaysian Technical Universities Network (MTUN), 2012-11-20)
      Reflection phase properties of reflectarray antenna design in the X-band frequency range has been addressed in this work. An analytical model for obtaining the required reflection phase from individual reflectarray elements ...

    • Design and analysis of high performance reflectarray resonant elements 

      Kiyani, Arslan; Muhammad Yusof, Ismail, Dr. (Malaysian Technical Universities Network (MTUN), 2012-11-20)
      This paper reports on the performance comparison of different structures of reflectarray resonant elements operating in X-band frequency range. A thorough investigation has been carried out in terms of reflecting area, ...

    • Dual frequency X-Band reflectarray antenna using dual gap 

      Noor Hafizah, Sulaiman; Muhammad Yusof, Ismail, Dr. (Malaysian Technical Universities Network (MTUN), 2012-11-20)
      The demand for low cost and less weight antenna with compact broadband features in communication system is rapidly increasing. In this work, the possibility of employing dual gap on reflectarray patch element for static ...

    • Performance analysis of reflectarray resonant elements based on dielectric anisotropic materials 

      Muhammad Hashim, Dahri; Muhammad Yusof, Ismail, Dr. (Malaysian Technical Universities Network (MTUN), 2012-11-20)
      This paper presents a thorough investigation of the relationship between reflection loss and dynamic phase distribution performance of three different reflectarray resonant elements. The tunability characteristics ...