Nonuniform Overlapping Method in Designing Microstrip Patch Antennas Using Genetic Algorithm Optimization

Figure 6

Radiation patterns at the center of each band. (a) GSM1800 ( = 1800 MHz). (b) GSM1900 ( = 1920 MHz). (c) UMTS ( = 2040 MHz). (d) LTE2300 ( = 2350 MHz). (e) Bluetooth ( = 2440 MHz).

(a)

(b)

(c)

(d)

(e)