Research Article
Novel Miniaturized Octaband Antenna for LTE Smart Handset Applications
Table 1
Comparison of the dimension, working bandwidth, and radiation efficiency of the antennas reported in references.
| References | Dimension of substrate (mm3) | Dimension of antenna (mm3) | Frequency (MHz) | Radiation efficiency |
| [3] | 100 × 60 × 0.8 | 9.5 × 60 × 3 | 698–960, 1710–2690 | 52–75% (L) 53–78% (H) |
| [6] | 122 × 46 × 1 | 11 × 46 × 7 | 698–960, 1710–2690 | 55.3–71.3% (L) 32.5–98.1% (H) |
| [7] | 115 × 40 × 1 | 15 × 40 × 1 | 685–1345, 1685–2985 | 50–70% (L) 50–82% (H) |
| [8] | 110 × 55 × 1 | 12 × 55 × 4 | 809–975, 1675–2703 | 24%–44% (L) 40%–78% (H) |
| [12] | 150 × 200 × 0.8 | 10 × 34.5 × 0.8 | 704–960, 1710–2690 | 40%–62% (L) 64%–92% (H) |
|
|