Abstract:
A multiband planar antenna design is presented for
cellular and wireless communications. The presented antenna
realizes an overall size of 40×40×1.6 mm3
. It consists of a Gshaped and inverted L-shaped radiator. The G-shaped radiator is
responsible to offer 1800 MHz, 2.45 GHz, and 3.5 GHz frequency
bands, while the inverted L-shaped radiator can provide resonance at 900 MHz and 5 GHz frequency bands. Moreover, the
proposed multiband antenna offers good radiation characteristics
and gain for desired frequency bands. The proposed antenna
design is also fabricated and measured to validate the simulation
results.
