Demonstration of 108 Gb/s Duo-Binary PAM-8 Transmission and the Probabilistic Modeling of DB-PAM-M BER
We report 108 Gb/s Duo-Binary PAM-8 (DB-PAM-8) transmission using direct-detection aided by Volterra equalizer. The bit-error-rate (BER) performance of the DB-PAM-8 signal has been evaluated through error counting by varying the bit rate, received optical power, and reach. The experimental results s...
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2021-01-01
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| Series: | IEEE Photonics Journal |
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| Online Access: | https://ieeexplore.ieee.org/document/9335038/ |
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| author | Md Ghulam Saber Ramon Gutierrez-Castrejon Zhenping Xing Md Samiul Alam Eslam El-Fiky Daniel E. Ceballos-Herrera Fabio Cavaliere Gemma Vall-Llosera Stephane Lessard David V. Plant |
| author_facet | Md Ghulam Saber Ramon Gutierrez-Castrejon Zhenping Xing Md Samiul Alam Eslam El-Fiky Daniel E. Ceballos-Herrera Fabio Cavaliere Gemma Vall-Llosera Stephane Lessard David V. Plant |
| author_sort | Md Ghulam Saber |
| collection | DOAJ |
| description | We report 108 Gb/s Duo-Binary PAM-8 (DB-PAM-8) transmission using direct-detection aided by Volterra equalizer. The bit-error-rate (BER) performance of the DB-PAM-8 signal has been evaluated through error counting by varying the bit rate, received optical power, and reach. The experimental results suggest that up to 108, 102, and 84 Gb/s signals can be propagated in back-to-back (B2B), and over 10, and 20 km of standard single-mode fiber (SMF), respectively, below the low-density parity-check forward error correction (LDPC-FEC) threshold. Furthermore, we derive a probabilistic model of the BER for multilevel DB-PAM-M signaling that is verified using our measurements. The model of this important performance metric turned out to be accurate enough, especially at low BER values, where its use is more convenient. |
| format | Article |
| id | doaj-art-bd22ec73544b408297a3adf7621d9c2d |
| institution | Kabale University |
| issn | 1943-0655 |
| language | English |
| publishDate | 2021-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Photonics Journal |
| spelling | doaj-art-bd22ec73544b408297a3adf7621d9c2d2025-08-20T03:33:21ZengIEEEIEEE Photonics Journal1943-06552021-01-0113111410.1109/JPHOT.2021.30542409335038Demonstration of 108 Gb/s Duo-Binary PAM-8 Transmission and the Probabilistic Modeling of DB-PAM-M BERMd Ghulam Saber0https://orcid.org/0000-0003-0993-8428Ramon Gutierrez-Castrejon1https://orcid.org/0000-0002-0380-7745Zhenping Xing2https://orcid.org/0000-0001-8904-5253Md Samiul Alam3https://orcid.org/0000-0001-7712-9353Eslam El-Fiky4https://orcid.org/0000-0001-9090-5097Daniel E. Ceballos-Herrera5https://orcid.org/0000-0001-5539-712XFabio Cavaliere6https://orcid.org/0000-0002-7278-580XGemma Vall-Llosera7Stephane Lessard8David V. Plant9Department of Electrical and Computer Engineering, McGill University, Montreal, QC, CanadaDepartment of Electrical and Computer Engineering, McGill University, Montreal, QC, CanadaDepartment of Electrical and Computer Engineering, McGill University, Montreal, QC, CanadaDepartment of Electrical and Computer Engineering, McGill University, Montreal, QC, CanadaDepartment of Electrical and Computer Engineering, McGill University, Montreal, QC, CanadaInstitute of Engineering, Universidad Nacional Autónoma de México UNAM, Cd. Universitaria, Mexico City, MexicoEricsson, Pisa, ItalyEricsson Research, Ericsson AB, Stockholm, SwedenEricsson, Saint-Laurent, Montreal, QC, CanadaDepartment of Electrical and Computer Engineering, McGill University, Montreal, QC, CanadaWe report 108 Gb/s Duo-Binary PAM-8 (DB-PAM-8) transmission using direct-detection aided by Volterra equalizer. The bit-error-rate (BER) performance of the DB-PAM-8 signal has been evaluated through error counting by varying the bit rate, received optical power, and reach. The experimental results suggest that up to 108, 102, and 84 Gb/s signals can be propagated in back-to-back (B2B), and over 10, and 20 km of standard single-mode fiber (SMF), respectively, below the low-density parity-check forward error correction (LDPC-FEC) threshold. Furthermore, we derive a probabilistic model of the BER for multilevel DB-PAM-M signaling that is verified using our measurements. The model of this important performance metric turned out to be accurate enough, especially at low BER values, where its use is more convenient.https://ieeexplore.ieee.org/document/9335038/Duo-binary PAM-8IM/DDoptical communicationpartial response signalingshort reachsilicon photonics |
| spellingShingle | Md Ghulam Saber Ramon Gutierrez-Castrejon Zhenping Xing Md Samiul Alam Eslam El-Fiky Daniel E. Ceballos-Herrera Fabio Cavaliere Gemma Vall-Llosera Stephane Lessard David V. Plant Demonstration of 108 Gb/s Duo-Binary PAM-8 Transmission and the Probabilistic Modeling of DB-PAM-M BER IEEE Photonics Journal Duo-binary PAM-8 IM/DD optical communication partial response signaling short reach silicon photonics |
| title | Demonstration of 108 Gb/s Duo-Binary PAM-8 Transmission and the Probabilistic Modeling of DB-PAM-M BER |
| title_full | Demonstration of 108 Gb/s Duo-Binary PAM-8 Transmission and the Probabilistic Modeling of DB-PAM-M BER |
| title_fullStr | Demonstration of 108 Gb/s Duo-Binary PAM-8 Transmission and the Probabilistic Modeling of DB-PAM-M BER |
| title_full_unstemmed | Demonstration of 108 Gb/s Duo-Binary PAM-8 Transmission and the Probabilistic Modeling of DB-PAM-M BER |
| title_short | Demonstration of 108 Gb/s Duo-Binary PAM-8 Transmission and the Probabilistic Modeling of DB-PAM-M BER |
| title_sort | demonstration of 108 gb s duo binary pam 8 transmission and the probabilistic modeling of db pam m ber |
| topic | Duo-binary PAM-8 IM/DD optical communication partial response signaling short reach silicon photonics |
| url | https://ieeexplore.ieee.org/document/9335038/ |
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