60 GHz wireless communication systems with radio-over-fiber links for indoor wireless LANs

We have demonstrated a broadband radio-over-fiber communication system transmitting wireless signals at the millimeter-wave bands. The system incorporated 25 km of an optical intermediate frequency feeder. 60 GHz orthogonal frequency division multiplexing (OFDM) signal transmission at 155 Mbps with...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	IEEE transactions on consumer electronics 2004-05, Vol.50 (2), p.517-520
Hauptverfasser:	Kim, Ajung, Joo, Young Hun, Kim, Yungsoo
Format:	Artikel
Sprache:	eng
Schlagworte:	Antenna feeds Bit error rate Broadband communication Horn antennas Inductors Millimeter wave communication OFDM Optical frequency conversion Wireless communication Wireless LAN
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	We have demonstrated a broadband radio-over-fiber communication system transmitting wireless signals at the millimeter-wave bands. The system incorporated 25 km of an optical intermediate frequency feeder. 60 GHz orthogonal frequency division multiplexing (OFDM) signal transmission at 155 Mbps with a bit error rate (BER) of less than 10/sup -6/ was achieved within the system cell of a radius of 2.6 m under the channel condition of line-of-sight with choke horn antennas. SNR enhancement of 6 dB for a BER level of 10/sup -6/ was achieved with the forward error correction code, simultaneous synchronization, and channel estimation algorithm.
ISSN:	0098-3063 1558-4127
DOI:	10.1109/TCE.2004.1309417