Wavelength reuse in the WDM optical interface of a millimeter-wave fiber-wireless antenna base station

Wavelength reuse in the WDM optical interface of a millimeter-wave fiber-wireless antenna base station

A novel technique for wavelength reuse has been proposed to simplify the upstream optical interface of an antenna base station in a millimeter-wave fiber-wireless system incorporating wavelength division multiplexing. This technique is based on recovering the optical carrier used in downstream signa...

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Veröffentlicht in:IEEE transactions on microwave theory and techniques 2001-10, Vol.49 (10), p.2006-2012
Hauptverfasser: Nirmalathas, A., Novak, D., Lim, C., Waterhouse, R.B.
Format: Artikel
Sprache:eng
Schlagworte:
Antennas
Antennas and propagation
Base stations
Carriers
Millimeter wave technology
Optical fiber networks
Optical modulation
Optical noise
Photonics
Radio frequency
Reuse
Signal transmission
Stations
Upstream
Wavelength division multiplexing
Wavelengths
Wireless networks
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Beschreibung
Zusammenfassung:A novel technique for wavelength reuse has been proposed to simplify the upstream optical interface of an antenna base station in a millimeter-wave fiber-wireless system incorporating wavelength division multiplexing. This technique is based on recovering the optical carrier used in downstream signal transmission and reusing the same wavelength for upstream signal transmission. Two novel configurations for optical carrier recovery and wavelength reuse are proposed and demonstrated experimentally.
ISSN:0018-9480
1557-9670
DOI:10.1109/22.954822