Research Article
High Isolation Millimeter-Wave Wideband MIMO Antenna for 5G Communication
Table 2
Characteristic parameters of the typical antenna counterparts.
| Source | [12] | [13] | [14] | [15] | This paper |
| Total size (mm) | | | | | | Number of ports | 2 | 4 | 2 | 4 | 81 | Operating band (GHz) | 29.7-31.5 | 31-40.3 | 27-32 | 26-31 | 24-36 | Min isolation (dB) | 25 | 21 | 37.1 | 21 | 20 | Peak gain (dBi) | 8.6 | 11 | 17.9 | 10 | 7.8 | Edge to edge spacing (λ0) | λ0/3.6 | λ0/1.27 | λ0 | λ0/6 | λ0/33 |
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