Flexible (2 ××\times  1) MIMO antenna with electromagnetic band gap unit   cell for WiMAX applications

HUSSEIN QASIM AL-FAYYADH; ABDULGHAFOR ABDULGHAFAR ABDULHAMEED; ABDULKAREEM SWADI ABDULLAH; HAIDER MOHAMMED ALSABBAGH

Makale detayları

Flexible (2 ××\times 1) MIMO antenna with electromagnetic band gap unit cell for WiMAX applications

Yazarlar:

HUSSEIN QASIM AL-FAYYADH | ABDULGHAFOR ABDULGHAFAR ABDULHAMEED | ABDULKAREEM SWADI ABDULLAH | HAIDER MOHAMMED ALSABBAGH

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Electrical Engineering and Computer Science 2017 Vol.25 Issue 4, pp.3061-3072

Belge Tipi:

Makale

Yayın Tarihi:

7/2017

Belge Dili:

Türkçe

Document ID (Org No.):

2000736180

Sıklık:

İki Aylık

eISSN:

1303-6203

pISSN:

1300-0632

Özet:

 

A flexible (2 ××\times  1) multiple-input,   multiple-output (MIMO) antenna with an electromagnetic band gap (EBG) unit   cell is designed and measured. The proposed MIMO antenna is based on a   circular slotted patch antenna to work at 3.5 GHz. An EBG unit cell is used   to reduce the effect of the inherent mutual coupling produced between the   closely spaced MIMO elements. The results show that the measured mutual   coupling has been reduced by -11.6 dB (from -10 dB to -21.6 dB), and the   measured realized gain has been increased by 1.074 dBi (from 1.59 dBi to   2.66 dBi). An improvement by 2.4% in the simulated efficiency was also   noticed (from 78.7% to 81.1%). The proposed antenna also passed the   flexibility test without a noticeable change in the S-parameter at the   desired frequency.

Makale detayları

Flexible (2 ××\times 1) MIMO antenna with electromagnetic band gap unit cell for WiMAX applications

Yazarlar: HUSSEIN QASIM AL-FAYYADH | ABDULGHAFOR ABDULGHAFAR ABDULHAMEED | ABDULKAREEM SWADI ABDULLAH | HAIDER MOHAMMED ALSABBAGH

Yayıncı: TUBITAK

Dergi: Turkish Journal of Electrical Engineering and Computer Science 2017 Vol.25 Issue 4, pp.3061-3072

Belge Tipi: Makale

Yayın Tarihi: 7/2017

Belge Dili: Türkçe

Document ID (Org No.): 2000736180

Sıklık: İki Aylık

eISSN: 1303-6203

pISSN: 1300-0632

Sayı

Yazarlar:

HUSSEIN QASIM AL-FAYYADH | ABDULGHAFOR ABDULGHAFAR ABDULHAMEED | ABDULKAREEM SWADI ABDULLAH | HAIDER MOHAMMED ALSABBAGH

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Electrical Engineering and Computer Science 2017 Vol.25 Issue 4, pp.3061-3072

Belge Tipi:

Makale

Yayın Tarihi:

7/2017

Belge Dili:

Türkçe

Document ID (Org No.):

2000736180

Sıklık:

İki Aylık

eISSN:

1303-6203

pISSN:

1300-0632