A Compact On-Frequency Indoor Repeater Antenna with High Isolation for WCDMA Applications

A Compact On-Frequency Indoor Repeater Antenna with High Isolation for WCDMA Applications

In this paper, an indoor repeater antenna with high isolation for WCDMA application is proposed. The designed repeater has very small separation of 20mm between the donor and server antennas. The antenna has two resonance frequencies to cover the WCDMA band from 1.92GHz to 2.17GHz. The fabricated an...

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Veröffentlicht in:IEICE transactions on communications 2009-01, Vol.E92.B (12), p.3964-3967
Hauptverfasser: Lee, Youngki, Kim, Jeongpyo, Choi, Jaehoon
Format: Artikel
Sprache:jpn
Schlagworte:
Antennas
Gain
Indoor
Repeaters
Separation
Servers
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Zusammenfassung:In this paper, an indoor repeater antenna with high isolation for WCDMA application is proposed. The designed repeater has very small separation of 20mm between the donor and server antennas. The antenna has two resonance frequencies to cover the WCDMA band from 1.92GHz to 2.17GHz. The fabricated antenna has VSWR below 1.5, gain over 8dBi, and isolation between server and donor antennas less than -80dB in the WCDMA band.
ISSN:1745-1345
DOI:10.1587/transcom.E92.B.3964