A Novel 5G LTE Antenna Design for Portable Devices

Table 3

Comparison between the present antenna and reference antennas.

Reference	Area (mm)	Volume (mm^3)	Bandwidth (MHz)	S11 (dB)	LC element
[1]	15 × 28 × 4	1680	804–967/1665–3280	−6	Yes
[2]	60 × 15 × 2.8	2520	698–1100/1640–2830	−6	No
[4]	55 × 12 × 5	3300	794–962/1710–2730	−6	No
[10]	32 × 18 × 3	1728	824–960/1710–2170/	−6	No
[12]	60 × 8 × 5	2400	800–960/1710–2580	−6	Yes
[11]	75 × 12 × 4	3600	798–787/2305–2400/2500–2690/3400–3600	−6	No
[14]	30 × 10 × 3	900	698–960/1710–2170/3400∼3800	−6	Yes
[5]	28 × 15 × 4	1500	824–960/1710–2170/2300–2690	−6	No
[9]	60 × 7 × 3	1260	698–960/1710–2170/2300–2690	−6	No
Presents antenna	65 × 13 × 0.4	845	698–960/1710–2170/2300–2690/3300–4200/5150–5850	−6	No