A Novel Optical Receiver for AM/QAM/FM Hybrid SCM Video Distribution Systems

Satoyuki MATSUI, Ko-ichi SUTO, Koji KIKUSHIMA, Etsugo YONEDA

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Summary :

An optical receiver for hybrid SCM video distribution systems that distribute AM, QAM (quadrature amplitude modulation) and FM TV signals simultaneously is investigated. We propose a novel receiver configuration called the Frequency Division type Receiver (FDR) with consists of a photo detector, filter, and multiple preamplifiers. The receiver is compared with existing receivers in terms of optical sensitivity, distortion characteristics, and configuration simplicity. We clarify that the newly developed FDR type receiver is most suitable for hybrid SCM video distribution systems.

Publication
IEICE TRANSACTIONS on Communications Vol.E76-B No.9 pp.1159-1168
Publication Date
1993/09/25
Publicized
Online ISSN
DOI
Type of Manuscript
Special Section PAPER (Special Issue on Fiber-optic Microcelluler Radio Communication System and Their Technologies)
Category
Equipment and Device Matters

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