Research Article
Characteristic Mode-Based Neutralization Line Design for MIMO Antenna
Table 1
Comparison of the radiation efficiency and total efficiency of antenna#2 w/wo NL.
| | | At low frequency | At high frequency | | Radiation efficiency (%) | Total efficiency (%) | Radiation efficiency (%) | Total efficiency (%) |
| | wo NL | 94.9 | 86.0 | 87.3 | 69.9 | | w NL | 93.5 | 87.0 | 86.7 | 76.0 |
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