Dynamic Thinning of Antenna Array Using Differential Evolution Algorithm

نویسندگان

  • Ratul Majumdar
  • Aveek Kumar Das
  • Swagatam Das
چکیده

Dynamic thinning is a process by which the total number of active elements in an antenna array is reduced under real time conditions without causing major degradation in system’s performances. This paper suggests a technique by which a thinned antenna array is designed by simple differential evolution(DE) algorithm overcoming the difficulties of large and rugged solution space and slow rate of convergence in case of large 2-D arrays.

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تاریخ انتشار 2011