Method for adjusting performance of electrically-small size bending line microstrip antenna
A technology of microstrip antenna and electrically small size, applied in the field of electronics, can solve the problems of limited range of performance parameters, limited space for adjustment, limited range of antenna performance, etc., and achieve the effect of good antenna performance indicators
Inactive Publication Date: 2015-04-29
FUJIAN UNIV OF TECH
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AI-Extracted Technical Summary
Problems solved by technology
The invention discloses a method for adjusting performance of an electrically-small size bending line microstrip antenna. The method comprises the following steps that firstly, the area of an earth plate of the electrically-small size bending line microstrip antenna is determined as S; secondly, a metal sheet is inserted in a dielectric substrate, and the area of the metal sheet is S1; thirdly, the change range of the area S1 of the metal sheet is determined through the change trend of the performance of the antenna; fourthly, the optimal area S1 of the metal sheet is determined through an optimization method. The new method for adjusting the parameter of the performance of the antenna is provided. Antenna performance indexes better than the index of a bending line microstrip antenna in the prior art can be obtained.
Electrically short antennasAntenna details
Dielectric substrateMicrostrip antenna +6
- Experimental program(1)
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