Please use this identifier to cite or link to this item:
|Title:||Time-domain blind ICI mitigation for non-constant modulus format in CO-OFDM||Authors:||Cao, S.
laser phase noise
|Issue Date:||15-Dec-2013||Citation:||Cao, S., Kam, P.-Y., Yu, C. (2013-12-15). Time-domain blind ICI mitigation for non-constant modulus format in CO-OFDM. IEEE Photonics Technology Letters 25 (24) : 2490-2493. ScholarBank@NUS Repository. https://doi.org/10.1109/LPT.2013.2288357||Abstract:||In this letter, we propose a modified time-domain blind intercarrier interference (ICI) mitigation method for non-constant modulus format (e.g., 16-QAM) in coherent optical orthogonal frequency division multiplexing (CO-OFDM) systems. The new algorithm is derived from a blind ICI (BL-ICI) compensation algorithm over constant modulus format for wireless networks. We proposed new power estimation methods for the algorithm to adapt to non-constant modulus format. Our new BL-ICI algorithm is demonstrated to be effective in removing the ICI in a simulated CO-OFDM system over various formats: 8-QAM, 16-QAM, 32-QAM and 64-QAM. It shares the same order of complexity with frequency domain decision-aided ICI compensation method and does not suffer from symbol decision errors. © 1989-2012 IEEE.||Source Title:||IEEE Photonics Technology Letters||URI:||http://scholarbank.nus.edu.sg/handle/10635/83210||ISSN:||10411135||DOI:||10.1109/LPT.2013.2288357|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Sep 24, 2022
WEB OF SCIENCETM
checked on Sep 16, 2022
checked on Sep 22, 2022
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.