A Triple-Band Broadband Miniature Antenna Design for Implantable Continuous Glucose Monitoring

Figure 4

Current distribution on the radiation patch and GND. (a) 0.9 GHz patch; (d) 0.9 GHz GND; (b) 1.4 GHz patch; (e) 1.4 GHz GND; (c) 2.45 GHz patch; (f) 2.45 GHz GND.

(a)

(b)

(c)

(d)

(e)

(f)