NDLI: Cyclic prefix insertion for all-optical fractional OFDM

Content Provider	IEEE Xplore Digital Library
Author	Nagashima, T. Murakawa, T. Hasegawa, M. Konishi, T. Cincotti, G. Shimizu, S. Wada, N. Uenohara, H. Hattori, K. Okuno, M. Mino, S. Himeno, A.
Copyright Year	2015
Description	Author affiliation: Univ. Roma Tre, Rome, Italy (Cincotti, G.) \|\| Tokyo Inst. of Technol., Yokohama, Japan (Uenohara, H.) \|\| NTT Electron. Co. Ltd., Ibaraki, Japan (Hattori, K.; Okuno, M.; Mino, S.; Himeno, A.) \|\| NICT, Tokyo, Japan (Shimizu, S.; Wada, N.) \|\| Osaka Univ., Suita, Japan (Nagashima, T.; Murakawa, T.; Hasegawa, M.; Konishi, T.)
Abstract	We verify an insertion effect of cyclic prefix for reduction of inter channel interference in all-optical fractional OFDM system. Since fractional OFDM has an intermediate characteristic between OFDM and Nyquist-OTDM, a certain degree of effect of cyclic prefix is expected in fractional OFDM. The results of bit error rate measurement of a 4×10 Gbit/s DBPSK all-optical fractional OFDM system show that cyclic prefix improves the signal quality under an insufficient time gate condition.
Starting Page	79
Ending Page	81
File Size	563066
Page Count	3
File Format	PDF
e-ISBN	9781479988211
DOI	10.1109/PS.2015.7328959
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-09-22
Publisher Place	Italy
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	OFDM Nyquist-OTDM PAPR Logic gates Cyclic prefix Optical receivers Adaptive optics Fractional OFDM Optical transmitters Nonlinear optics Optical pulses
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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