Low SAR, Simple Printed Compact Multiband Antenna for Mobile and Wireless Communication Applications

Table 2

Gain and the radiation efficiency of the proposed antenna.

(GHz)		0.7	0.9	1.8	2.1
Gain dBi	Simulated	2.1	1.8	2.3	2.7
	Measured	—	1.55	1.8	2.5
Radiation efficiency %	Simulated	69	74	78.2	79.6
	Measured	—	69	72.5	77.4