Research Article
A High-Frequency Planar-Configured Millimeter-Wave MIMO Antenna for Fifth-Generation NR Operations
Table 3
Comparison with the recently published literature.
| | Ref. | Size (mm2) | Antenna elements | Frequency (GHz) | Bandwidth (GHz) | Isolation (dB) | Gain (dB/dBi) | ECC | DG (dB) |
| | [20] | | 4 | 23-33 and 37.75-41 | 10/3.25 | >20 | 5.7 | — | >9.993 | | [21] | | 4 | 26.64-28.55 | 1.91 | >27 | 5.07 | 0.0015 | >9.996 | | [22] | | 4 | 36.83-40 | 3.17 | >45 | 6.5 | 0.0005 | >9.994 | | [23] | | 4 | 26-30 | 4 | >25 | 7.8 | 0.00016 | >9.985 | | [24] | | 4 | 26.5-29.5 | 3 | >30 | 7 | 0.0005 | >9.95 | | [25] | | 4 | 26-31 | 5 | >21 | 6 | 0.0015 | >9.94 | | [26] | | 2 | 27.28-28.26 | 1.2 | >20 | 7 dB | 0.005 | >9.8 | | Proposed work | | 4 | 26-60 | 34 | >25 | 11.1 dB | 0.0068 | >9.967 |
|
|
