High Isolation Microstrip Patch Array Antenna for Single Channel Full Duplex Communications

Хэвлэлийн нэр: IET Microwaves, Antennas and Propagation

Зохиогч:  Б.Ариунзаяа

Хамтран зохиогч: Ariunzaya Batgere,Soon Young Eom

Хэвлүүлсэн огноо: 2015-05-01

Хуудас дугаар: 1-10

Өгүүллийн хураангуй: An orthogonally polarized stacked square microstrip patch array antenna structure with high isolation performance is proposed for single channel full duplex wireless communications. A double symmetric microstrip array structure is collaborated with a special self-interference cancelling network called Differential Feeding Network (DFN) in order to achieve high isolation performance. The proposed 2x2 and 4x4 symmetric array antenna structures with the DFNs were designed to operate at the ISM band of 2.34 GHz to 2.54 GHz. By measurement, the average isolation performances of 53.0 dB and 60.7 dB were obtained in 200 MHz frequency band by the 2x2 and 4x4 array antennas, respectively. The measured average gains of the 2x2 and 4x4 array antennas were found to be 14.4 dBi and 19.4 dBi, respectively.

Өгүүллийн төрөл: Томсон-Ройтерсийн индекстэй(IF-JCR) сэтгүүл

Өгүүллийн зэрэглэл: Гадаад

Түлхүүр үг: #single channel #full duplex #TRx high isolation #high isolation array antenna

Өгүүлэл нэмсэн: Б.Ариунзаяа

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