Compact Co-Planar Waveguide MIMO Antenna with Neutralization Line and Extended Ground for LTE Applications |
Author(s): |
| Mukesh Kumar Dey , School of Electronics and Communication Engineering, VIT University, Vellore, India; Prof. Jagadish Chandra Mudiganti, School of Electronics and Communication Engineering, VIT University, Vellore, India |
Keywords: |
| Extended Ground Structure, LTE 2600 Band, MIMO Antennas, Neutralization Line, Planar Monopole Antenna |
Abstract |
|
the paper proposes a planar monopole antenna with a dual element Multiple-Inputs-Multiple-Outputs (MIMO) system. The main focus of the study was to propose a highly compact antenna as low as 15.5mm x 18mm x 1.6mm with very high isolation and low return loss. Isolation higher than 31dB is achieved with the implementation of a Neutralization Line (NL) and an extended ground structure. The return loss is also calculated as high as -25dB. The system works in the operating bandwidth of 2.72 GHz – 2.93 GHz (covering 210 MHz frequency). Firstly, the proposed design is implemented without any decoupling structures. Then, a NL is introduced and analyzed. This is followed by an extended ground structure. Finally, the above structures are compared and analysis and results are drafted. |
Other Details |
|
Paper ID: IJSRDV5I30120 Published in: Volume : 5, Issue : 3 Publication Date: 01/06/2017 Page(s): 138-141 |
Article Preview |
|
|
|
|
