Title :
Coherence multiplexing/subcarrier FDM transmission system with bus configuration
Author :
Uehara, Hideyuki ; Sasase, Iwao
Author_Institution :
Dept. of Electr. Eng., Keio Univ., Yokohama, Japan
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;
Conference_Titel :
Communications, Computers, and Signal Processing, 1995. Proceedings., IEEE Pacific Rim Conference on
Conference_Location :
Victoria, BC
Print_ISBN :
0-7803-2553-2
DOI :
10.1109/PACRIM.1995.519591
