NUMERICAL SIMULATION OF FRAGMENT-TYPE ANTENNA BY USING FINITE DIFFERENCE TIME DOMAIN (FDTD) | Zendy

Lixia Yang | Zendy; Xiaodong Ding | Zendy; Dawei Ding | Zendy; Jing Xia | Zendy

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NUMERICAL SIMULATION OF FRAGMENT-TYPE ANTENNA BY USING FINITE DIFFERENCE TIME DOMAIN (FDTD)

Author(s) -

Lixia Yang,

Xiaodong Ding,

Dawei Ding,

Jing Xia

Publication year - 2017

Publication title -

progress in electromagnetics research m

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.216

H-Index - 31

ISSN - 1937-8726

DOI - 10.2528/pierm16111103

Subject(s) - finite difference time domain method , fragment (logic) , antenna (radio) , time domain , computer science , physics , optics , algorithm , telecommunications , computer vision

Finite Difference Time Domain (FDTD) method is widely used in the simulation of various kinds of antennas. In this paper, research on the numerical simulation of the fragment-type antenna by using FDTD is conducted. The fragment-type antenna structures with different cell sizes and different overlapping sizes are simulated and measured. The validity of the numerical simulation of the fragmenttype antenna by using FDTD is verified through the comparison between the simulated and measured return losses. In addition, its efficiency in terms of computation time shows great potential in engineering applications, especially when the design matrix is large enough.

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