| Popis: |
This paper proposed a 1 × 16 antenna array to cover 28 GHz bands for 5G wireless communications systems. The design approach is based on 16-element tapered antenna array with corporate (parallel)-series feed structure network. The individual element of the antenna consists of the inset feed for achieving the proper impedance matching and tapered patch for achieving the desired gain, bandwidth and miniaturization. The whole configuration is designed over a Rogers RT/duroid 5880 dielectric substrate size of 28 × 30 × 0.79 mm3. The measure peak gain is 15.85 dB at 28 GHz. The simulated result shows a return loss of −45.73 dB, bandwidth of 27.56–28.381 GHz, gain of 15.85 dBi and 93.36% of radiating efficiency. |
