Transmission Line Model of Noise: Application to Negative-index Metamaterials

نویسندگان

  • R. R. A. Syms
  • L. Solymar
  • O. Sydoruk
چکیده

A direct transmission line model of noise in 1D electromagnetic media is presented, and used to find the emittance and noise factor of a negative index metamaterial based on resonators and rods. The results highlight the poor noise performance of negative index materials based on low-Q magnetic resonators.

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تاریخ انتشار 2012