An AMC Backed Folded Dipole Slot Antenna Based on CMOS Process | Zendy

Guo Qing Luo | Zendy; Lin Qi Wu | Zendy; Xiaohong Zhang | Zendy

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An AMC Backed Folded Dipole Slot Antenna Based on CMOS Process

Author(s) -

Guo Qing Luo,

Lin Qi Wu,

Xiaohong Zhang

Publication year - 2013

Publication title -

international journal of antennas and propagation

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.282

H-Index - 37

eISSN - 1687-5877

pISSN - 1687-5869

DOI - 10.1155/2013/351956

Subject(s) - materials science , antenna (radio) , silicon , conductor , dipole antenna , optoelectronics , cmos , dipole , radiation pattern , substrate (aquarium) , radiation , chip , electronic engineering , electrical engineering , optics , engineering , physics , quantum mechanics , geology , composite material , oceanography

A fold dipole slot antenna backed by artificial magnetic conductor (AMC) structure based on a standard 0.18 um CMOS process on chip application is firstly proposed in this paper. Conventional silicon antenna on chip (AoC) suffers from low radiation performance because the most electromagnetic energy is restricted in silicon substrate as surface wave for its high dielectric permittivity. The energy is dissipated as thermal for low resistivity of silicon substrate. AMC constructed by a periodic 6*6 square patch array is adopted as background to improve radiation performance of the proposed folded dipole slot AoC. Gain of the proposed AMC backed AoC is improved about 3.5 dB compared with that of the same AoC without AMC background

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