Proceedings of the Conference on Advances in Communication and Control Systems-2013

Spiral-shaped High Isolated Monopole MIMO/Diversity Antenna for Small Mobile Terminals

Authors
Hari Shankar Singh, Gaurav Kumar Pandey, Pradutt Kumar Bharti, Manoj Kumar Meshram
Corresponding Author
Hari Shankar Singh
Available Online April 2013.
Abstract
In this paper a spiral-shaped monopole like MIMO/Diversity antenna is proposed for mobile handsets. The proposed MIMO antenna covers the frequency bands LTE700 (777-787), GPS-L1 (1565-1595), and WLAN (2400- 2480). The isolation between ports is below -20dB for LTE, -21dB for GPS-L1, and -18 dB for WLAN band respectively. The isolation between ports is achieved through DGS (Defected Ground Structure) and it is design by double rectangular ring shaped slot structure. The envelope correlation coefficient (ECC) is below 0.05 and diversity gain is almost 10 for all three bands, which meets the good diversity performances. The proposed antenna is characterized by the S-parameters, surface current distribution, diversity performances, and radiation patterns.
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Proceedings
Proceedings of the Conference on Advances in Communication and Control Systems-2013
Part of series
Advances in Intelligent Systems Research
Publication Date
April 2013
ISBN
978-90-78677-66-6
ISSN
1951-6851
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Hari Shankar Singh
AU  - Gaurav Kumar Pandey
AU  - Pradutt Kumar Bharti
AU  - Manoj Kumar Meshram
PY  - 2013/04
DA  - 2013/04
TI  - Spiral-shaped High Isolated Monopole MIMO/Diversity Antenna for Small Mobile Terminals
BT  - Proceedings of the Conference on Advances in Communication and Control Systems-2013
PB  - Atlantis Press
SN  - 1951-6851
UR  - https://www.atlantis-press.com/article/6384
ID  - Singh2013/04
ER  -