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Table 1 Comparison of proposed antenna with existing antenna

From: A wearable low profile asymmetrical slotted ultra-wide band antenna for WBAN applications

References

Operating frequency band (GHz)

Dimension (mm2)

Radiation pattern

Gain (dBi)

[6]

3.4–3.75 and 5.6–6

150 × 77

Directional

2–5

[7]

7.5–11.1

45 × 15

Omni

2.5

[8]

4.8–9.11

30 × 29

Omni

2–4

[9]

2.4

80 × 80

Directional

3

[10]

2.86–9.53

26 × 31

Omni

4

Proposed antenna

2.5–10.97

17.5 × 30

Omni

3–5