Research Article
Analysis of MIMO Diversity Improvement Using Circular Polarized Antenna
Table 1
Comparison of pattern performance between linear polarized antenna and circular polarized antenna.
| | LHCP | RHCP | +45 | −45 |
| Gain | 17.817 | 17.191 | 17.784 | 17.863 | HPBW | 66.525 | 67.78 | 67.032 | 66.784 | Front-to-back ratio | 31.773 | 27.836 | 29.258 | 29.804 | Azimuth beam squint | −0.51985 | 0.51779 | −0.018224 | 0.3826 | Cross polar ratio-0 | 28.684 | 40.389 | 30.067 | 35.675 | Cross polar ratio-60 | 14.077 | 11.241 | 10.484 | 12.035 |
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