Integrated Miniature Multiband Antenna Designed for WWD and SAR Assessment for Human Exposure

Table 3

Comparison of the proposed design to state-of-the-art antennas.

References	Antenna dimension	Covered bands	Maximum gain (dBi)	Smartwatch type
[2]	MIMO: 70 × 35 × 0.4 mm^3	WiMAX5200, ISM5800	4	Rectangular
[3]	Annular: diameter: 42 mm; height: 7 mm	ISM2400	3.5	Round
[4]	33 × 41	GPS, WLAN, WiMAX3400	3.0	Rectangular
[14]	31 × 30	ISM2400, WiMAX3500	2.25	Rectangular, round
This work	29 × 29 × 0.8 mm^3	LTE2300, ISM240, LTE2600, WiMAX3500, WiMAX5200, ISM5800	6.9	Rectangular, round