CAJ | 학술논문

文章基于人工完美匹配层( PML)的电磁特性提出了一种新型的可用来实现能量完美匹配接收的高效整流天线板，并从仿真上给予了验证。该整流天线板同时拥有与空气完美匹配的阻抗以及超高效的能量吸收特性，仿真结果显示1/80空间工作波长厚度的整流天线板即可吸收转化垂直入射电磁波99%以上的能量，该技术可广泛用于当今各种频段的微波能量传输与接收装备研发应用领域。
문장기우인공완미필배층( PML)적전자특성제출료일충신형적가용래실현능량완미필배접수적고효정류천선판，병종방진상급여료험증。해정류천선판동시옹유여공기완미필배적조항이급초고효적능량흡수특성，방진결과현시1/80공간공작파장후도적정류천선판즉가흡수전화수직입사전자파99%이상적능량，해기술가엄범용우당금각충빈단적미파능량전수여접수장비연발응용영역。
In this paper, we propose an artificial surface that can receive microwave energy with high rectifier efficiency based on the theory of artificial perfectly-matching layer ( PML) , which has been validated in simulation. The effective rela-tive permittivity and permeability of the surface are matched, mostly imaginary-valued, and far greater than unity. These conditions allow the impedance of the surface completely matched to air, and produce extremely high rectifier efficiency, re-sulting in a 99% power receiving at normal incidence and within a layer thickness about 1/80 of the free space wavelength.This technology can be widely used in the areas of microwave transmission system.