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Analysis of Code Division Multiplexing Technique Using a 2 Gchip/s Parallel CCD Matched Filter for 16-Channel ECDM-PON
Yasuhiro KOTANI Hideyuki IWAMURA Masahiro SARASHINA Hideaki TAMAI Masayuki KASHIMA
IEICE TRANSACTIONS on Communications
Publication Date: 2012/08/01
Online ISSN: 1745-1345
Print ISSN: 0916-8516
Type of Manuscript: PAPER
Category: Fiber-Optic Transmission for Communications
code division multiplexing (CDM), passive optical networks (PONs), CCD matched filter, multi-level signal,
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In this paper, a novel charge coupled device matched filter (CCD-MF) for Electrical code division multiplexing (ECDM) decoder is proposed and experimentally demonstrated. Simulation results clarify the influence of low charge transfer efficiency (CTE) and the validity of a parallel CCD-MF we proposed. A 15-channel ECDM system using a 2 Gchip/s, 2-parallel CCD-MF is experimentally demonstrated.