Studies on design of optical receiver for TCM/TDMA passive double star systems

✍ Scribed by Norio Tamaki; Noriki Miki; Kiyomi Kumozaki; Ryuichi Watanabe

• Publisher: John Wiley and Sons
• Year: 2002
• Tongue: English
• Weight: 259 KB
• Volume: 85
• Category: Article
• ISSN: 8756-6621
• DOI: 10.1002/ecja.1112

✦ Synopsis

Abstract

In order to transmit the communication services presently provided over an optical access network, a design of the optical transmission system of TCM/TDMA‐PDS (Time Compression Multiplexing/Time Division Multiple Access‐Passive Double Star) type is described. The gain control and timing extraction needed for TCM/TDMA transmission are clarified. It is shown that a transmission frame with a preamble is effective for these requirements. Further, design of the present frame is described. A design example of 49.152 Mbs TCM/TDMA‐PDS system and the measured results are presented. © 2002 Wiley Periodicals, Inc. Electron Comm Jpn Pt 1, 85(7): 61–70, 2002; Published online in Wiley Interscience (www.interscience. wiley.com). DOI 10.1002/ecja.1112