Coherence multiplexing/subcarrier FDM transmission system with bus configuration

Author

Uehara, Hideyuki ; Sasase, Iwao

Author_Institution

Dept. of Electr. Eng., Keio Univ., Yokohama, Japan

fYear

1995

fDate

17-19 May 1995

Firstpage

550

Lastpage

553

Abstract

We propose fiber optic subcarrier transmission system using coherence multiplexing techniques with bus configuration for mobile communication. The proposed system can carry N optical channels, each supporting M subcarrier channels, thus providing NM channels. Therefore it is possible to reduce the number of intermodulation distortion (IMD) and the effects of the interference noise. Thus, the performance of the proposed system is superior to that of subcarrier multiplexing system and coherence multiplexing system. In this paper, the received carrier-to-noise ratio (CNR) characteristics of the proposed system with optical amplifier are analyzed and the fundamental performance is shown

Keywords

cellular radio; frequency division multiplexing; intermodulation distortion; mobile communication; optical fibre communication; subcarrier multiplexing; bus configuration; coherence multiplexing techniques; fiber optic subcarrier transmission system; interference noise; intermodulation distortion; microcellular system; mobile communication; optical amplifier; optical channels; received carrier-to-noise ratio; subcarrier channels; Coherence; Frequency division multiplexing; Interference; Intermodulation distortion; Mobile communication; Noise reduction; Optical distortion; Optical fibers; Optical noise; Stimulated emission;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications, Computers, and Signal Processing, 1995. Proceedings., IEEE Pacific Rim Conference on

Conference_Location

Victoria, BC

Print_ISBN

0-7803-2553-2

Type

conf

DOI

10.1109/PACRIM.1995.519591

Filename

519591