NDLI: System Performance of High-Order Optical DPSK and Star QAM Modulation for Direct Detection Analyzed by Semi-Analytical BER Estimation

Content Provider	IEEE Xplore Digital Library
Author	Nolle, M. Seimetz, M. Patzak, E.
Copyright Year	1983
Abstract	Recently, higher order modulation formats are intensively investigated to further increase spectral efficiency for building next generation optical transport networks. Direct detection receivers are capable of detecting arbitrary modulation formats with differentially encoded phases such as differentially phase shift keying (DPSK) and star shaped quadrature amplitude modulation (Star QAM) formats. In an earlier publication of the authors (M. Seimetz , ¿Optical systems with high-order DPSK and star QAM modulation based on interferometric direct detection,¿ J. Lightw. Technol. , vol. 25, no. 6, pp. 1515-1530, Jun. 2007) a system analysis was performed where performance was mainly characterized by eye opening penalties. Here, these investigations are extended. A tool for semi-analytical BER estimation is developed allowing to calculate the BER down to small values such as 10^-9 for a wide range of modulation formats, as well as for different receiver structures. Using this module, the back-to-back OSNR requirements are calculated. CD and SPM tolerances are characterized by optical signal-to-noise ratio (OSNR) penalties at BER = 10^-9 . As far as the authors know, this is the first analysis of the transmission characteristics of optical 16DPSK and Star 16QAM based on the BER. Moreover, further novel aspects such as optimization of the optical and electrical receiver filter bandwidths are investigated.
Sponsorship	IEEE Lasers and Electro-Optics Society Optical Society of America
Starting Page	4319
Ending Page	4329
Page Count	11
File Size	1198067
File Format	PDF
ISSN	07338724
Volume Number	27
Issue Number	19
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-10-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	System performance Optical modulation Differential quadrature phase shift keying Quadrature amplitude modulation Performance analysis Bit error rate Optical receivers Optical filters Optical interferometry Signal to noise ratio quadrature amplitude modulation (QAM) Direct detection (DD) multilevel systems optical modulation
Content Type	Text
Resource Type	Article
Subject	Atomic and Molecular Physics, and Optics

Sl.	Authority	Responsibilities	Communication Details
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
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Optical Systems With High-Order DPSK and Star QAM Modulation Based on Interferometric Direct Detection

Highly Sensitive Optical Multilevel Transmission of Arbitrary Quadrature-Amplitude Modulation (QAM) Signals With Direct Detection

BER evaluation for phase and polarization diversity optical homodyne receivers using noncoherent ASK and DPSK demodulation

Performance limits of multilevel DPSK

Analytical evaluation of bit error rates for hard detection of optical differential phase amplitude shift keying (DPASK)

Error Probability Performance of Equi-Energy Combined Transmission of Differential Phase, Amplitude, and Polarization

BER for optical heterodyne DPSK receivers using delay demodulation and integration detection

Theoretical sensitivity of direct-detection multilevel modulation formats for high spectral efficiency optical communications

The impact of receiver imperfections on the Performance of optical direct-Detection DPSK

System Performance of High-Order Optical DPSK and Star QAM Modulation for Direct Detection Analyzed by Semi-Analytical BER Estimation

Similar Documents

Optical Systems With High-Order DPSK and Star QAM Modulation Based on Interferometric Direct Detection

Highly Sensitive Optical Multilevel Transmission of Arbitrary Quadrature-Amplitude Modulation (QAM) Signals With Direct Detection

BER evaluation for phase and polarization diversity optical homodyne receivers using noncoherent ASK and DPSK demodulation

Performance limits of multilevel DPSK

Analytical evaluation of bit error rates for hard detection of optical differential phase amplitude shift keying (DPASK)

Error Probability Performance of Equi-Energy Combined Transmission of Differential Phase, Amplitude, and Polarization

BER for optical heterodyne DPSK receivers using delay demodulation and integration detection

Theoretical sensitivity of direct-detection multilevel modulation formats for high spectral efficiency optical communications

The impact of receiver imperfections on the Performance of optical direct-Detection DPSK

System Performance of High-Order Optical DPSK and Star QAM Modulation for Direct Detection Analyzed by Semi-Analytical BER Estimation