A ±45° dual-polarized antenna is designed based on the gap waveguide technology which offers a low loss and easy-to-manufacture solution at the mmWave frequencies. Dual-polarized antennas help to increase the capacity and coverage of a wireless system and also decrease the overall cost. Two parallel arrays of 8 slots each are employed to create the orthogonal polarizations. The antenna operates in the 24.25 − 27.25 GHz frequency band. The simulated average gain of each polarization is 14.5 dBi while achieving a cross-polarization isolation of at least 15 dB.
|Title of host publication||2019 International Symposium on Antennas and Propagation (ISAP)|
|Publication status||Published - 20 Jan 2020|
|Event||International Symposium on Antennas and Propagation, ISAP 2019 - Xi’an Paradise Resort, Xi’an , China|
Duration: 27 Oct 2019 → 30 Oct 2019
|Conference||International Symposium on Antennas and Propagation, ISAP 2019|
|Abbreviated title||ISAP 2019|
|Period||27/10/19 → 30/10/19|
Bagherimoghim, A., Petersson, J., Haddadi, A., & Alayon Glazunov, A. (2020). A ±45° Dual-Polarized Antenna for 5G mmWave Applications Based on Gap Waveguide Technology. In 2019 International Symposium on Antennas and Propagation (ISAP) IEEE.