International Journal of Antennas and Propagation / 2015 / Article / Tab 1

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.

ReferencesDimension of substrate (mm3)Dimension of antenna (mm3)Frequency (MHz)Radiation efficiency

[3]100 × 60 × 0.89.5 × 60 × 3698–960, 1710–269052–75% (L)
53–78% (H)

[6]122 × 46 × 111 × 46 × 7698–960, 1710–269055.3–71.3% (L)
32.5–98.1% (H)

[7]115 × 40 × 115 × 40 × 1685–1345, 1685–298550–70% (L)
50–82% (H)

[8]110 × 55 × 112 × 55 × 4809–975, 1675–270324%–44% (L)
40%–78% (H)

[12]150 × 200 × 0.810 × 34.5 × 0.8704–960, 1710–269040%–62% (L)
64%–92% (H)