<p>The problems of reducing the integral radiation level of a monopole source by an active method using a complex spherical emitter and passive method using a simple absorber (matched sphere) are considered. The efficiency of the active method using a procedure making it possible to obtain a stable solution with respect to random errors in the elements of the active system is compared with the passive compensation method. It is demonstrated that for small error values and small sphere sizes, the active compensation method is more efficient, while for large sphere sizes, the passive method is more efficient.</p>

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Comparison of the Efficiency of Methods of Reducing the Integral Radiation Level of a Monopole Source

  • I. Sh. Fiks,
  • G. E. Fiks

摘要

The problems of reducing the integral radiation level of a monopole source by an active method using a complex spherical emitter and passive method using a simple absorber (matched sphere) are considered. The efficiency of the active method using a procedure making it possible to obtain a stable solution with respect to random errors in the elements of the active system is compared with the passive compensation method. It is demonstrated that for small error values and small sphere sizes, the active compensation method is more efficient, while for large sphere sizes, the passive method is more efficient.