1 Ocak 2020 Dergi makalesi Açık Erişim

Ciydem, Mehmet; Miran, Emre A.

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    "creators": [
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        "affiliation": "ENGITEK Engn Technol Ltd, TR-06460 Ankara, Turkey", 
        "name": "Ciydem, Mehmet"
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      {
        "affiliation": "Middle East Tech Univ, Dept Elect & Elect Engn, TR-06800 Ankara, Turkey", 
        "name": "Miran, Emre A."
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    "description": "This letter presents a simple, compact, low-cost, low-profile, dual-polarization, suspended patch antenna design to operate in 3.3-3.8 GHz band for 5G base stations. The proposed antenna comprises a main radiating patch, a secondary parasitic patch, modified L-probe feeds, and a vertical metal wall. The main patch is capacitively driven by two feeds for dual (+/- 45 degrees slant) polarization. The vertical metal wall is used to increase the port isolation. The parasitic patch also helps further improvement of input impedance matching (|S-11|, |S-22|) and port isolation (|S-21|). The prototyped antenna has |S-11|, |S-22| < -10 dB and |S-11|, |S-22| < -15 dB impedance bandwidth of 45% and 36%, respectively. Port isolation is |S-21| < -30 dB in the desired operating band. Stable and symmetric radiation patterns with half-power beamwidths of 56 degrees-65 degrees are obtained in E-/-H-planes. The gain of the antenna is 8.95 +/- 0.25 dBi. Numerical calculations and experimental results are reported and discussed.", 
    "doi": "10.1109/LAWP.2020.2991967", 
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    "journal": {
      "issue": "7", 
      "pages": "1142-1146", 
      "title": "IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS", 
      "volume": "19"
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    "publication_date": "2020-01-01", 
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    "title": "Dual-Polarization Wideband Sub-6 GHz Suspended Patch Antenna for 5G Base Station"
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