TY - JOUR
T1 - The novel y shaped fractal defected ground structure for the mutual coupling reduction
AU - Gong, Yan Yun
AU - Wang, Ling
AU - Zhang, Zhao Lin
N1 - Publisher Copyright:
© 2018, Electromagnetics Academy. All rights reserved.
PY - 2018
Y1 - 2018
N2 - This paper presents a novel Y shaped fractal defected ground structure (FDGS) for the mutual coupling (MC) reduction between coplanar closely spaced microstrip antennas. The proposed FDGS has band-gap characteristic, which induces the current distribution on the antenna patch. This will contribute to achieving 25 dB MC reduction. When realizing the MC reduction, the antenna efficiency is increased. Moreover, the envelope correlation of the MIMO system is decreased, which helps to increase the MIMO system capacity.
AB - This paper presents a novel Y shaped fractal defected ground structure (FDGS) for the mutual coupling (MC) reduction between coplanar closely spaced microstrip antennas. The proposed FDGS has band-gap characteristic, which induces the current distribution on the antenna patch. This will contribute to achieving 25 dB MC reduction. When realizing the MC reduction, the antenna efficiency is increased. Moreover, the envelope correlation of the MIMO system is decreased, which helps to increase the MIMO system capacity.
UR - http://www.scopus.com/inward/record.url?scp=85052619616&partnerID=8YFLogxK
U2 - 10.2528/PIERM18062301
DO - 10.2528/PIERM18062301
M3 - 文章
AN - SCOPUS:85052619616
SN - 1937-8726
VL - 72
SP - 13
EP - 21
JO - Progress In Electromagnetics Research M
JF - Progress In Electromagnetics Research M
ER -