Research Article

Design of a Multiband Antenna for LTE/GSM/UMTS Band Operation

Table 1

Relative permittivity and conductivity in the simulation.

Frequency (MHz)Head Hand
Relative permittivityConductivityRelative permittivityConductivity

85941.50.930.30.59
92041.50.97300.62
1795401.4270.99
1920401.426.71.04
2045401.426.51.09
2352.539.21.825.71.32
259539.21.825.71.32