Set-partitioned QAM Fast-OFDM with real-valued orthogonal circulant matrix transform pre-coding

Files in this item

Icon
Name: CLEO_AT-2018-JTu2 ...
Size: 423.3Kb
Format: PDF
Description: Published Version
View/Open

Set-partitioned QAM Fast-OFDM with real-valued orthogonal circulant matrix transform pre-coding

Hu, Zhouyi; Zhao, Jian; Hong, Yang; Gao, Shuang; Chan, Chun-Kit; Chen, Lian-Kuan
Date: 2018
Copyright: © 2018, the Authors. Published by the Optical Society of America. All rights reserved.
Related: http://www.osapublishing.org/abstract.cfm?URI=CLEO_AT-2018-JTu2A.41
Citation: Hu, Z., Zhao, J., Hong, Y., Gao, S., Chan, C.-K. and Chen, L.-K. (2018) ‘Set-partitioned QAM Fast-OFDM with real-valued orthogonal circulant matrix transform pre-coding’, Conference on Lasers and Electro-Optics (CLEO 2018), San Jose, California, United States, 13-18 May, JTu2A.41 (2pp). doi:10.1364/CLEO_AT.2018.JTu2A.41
Published Version: 10.1364/CLEO_AT.2018.JTu2A.41

Abstract:

We propose SP-QAM based Fast-OFDM with a novel real-valued OCT pre-coding scheme for IM/DD systems. For 19.76-Gbit/s 20-km transmission, the proposed scheme achieves 3.5-dB sensitivity improvement and higher filtering tolerance over conventional PAM Fast-OFDM.

Show full item record

This item appears in the following Collection(s)

This website uses cookies. By using this website, you consent to the use of cookies in accordance with the UCC Privacy and Cookies Statement. For more information about cookies and how you can disable them, visit our Privacy and Cookies statement