A dual-band hexagonal ring based polarization-insensitive metamaterial absorber

@article{Baskey2013ADH,
  title={A dual-band hexagonal ring based polarization-insensitive metamaterial absorber},
  author={Himangshu Bhusan Baskey and M. Jaleel. Akhtar},
  journal={IEEE MTT-S International Microwave and RF Conference},
  year={2013},
  pages={1-4}
}
This paper presents a novel metamaterial structure based on hexagonal rings having polarization insensitive absorption characteristics in C and X band frequencies. The proposed structure is designed and simulated using CST Microwave Studio, which shows minimum return loss of 18.40 dB and 25.4 dB at 6.10 GHz and 10 GHz with absorption of 98.5% and 99.7… CONTINUE READING