Ultra-Low Crosstalk En/Decoder Using an Amplitude-Shaping Technique for 100 Gbps/λ OCDM-PAM-4 Transmission in O-Band
This paper proposes an optimized 16-chip multi-level phase-shifted optical code division multiplexing (OCDM) en/decoder for 4-level pulse amplitude modulation (PAM-4) format by using an amplitude-shaping (AS) technique. The optimized en/decoder can efficiently suppress the crosstalk and the primary...
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| Format: | Article |
| Language: | English |
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IEEE
2022-01-01
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| Series: | IEEE Access |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/9932612/ |
| _version_ | 1828099120859971584 |
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| author | Rachata Maneekut Pasu Kaewplung |
| author_facet | Rachata Maneekut Pasu Kaewplung |
| author_sort | Rachata Maneekut |
| collection | DOAJ |
| description | This paper proposes an optimized 16-chip multi-level phase-shifted optical code division multiplexing (OCDM) en/decoder for 4-level pulse amplitude modulation (PAM-4) format by using an amplitude-shaping (AS) technique. The optimized en/decoder can efficiently suppress the crosstalk and the primary beat noise (PBN). The code detection performance for 4-OCDM PAM-4 becomes the lowest to our knowledge. The numerical bit error rate analysis and the back-to-back simulation are shown. We also successfully demonstrate by computer simulation a 100 Gbps/<inline-formula> <tex-math notation="LaTeX">$\lambda $ </tex-math></inline-formula> enabling by 12.5 Gbaud 4-OCDM PAM-4 transmission in O-band over <inline-formula> <tex-math notation="LaTeX">$6\times 30$ </tex-math></inline-formula> km with in-line optical amplifiers. |
| first_indexed | 2024-04-11T08:12:10Z |
| format | Article |
| id | doaj.art-036c619d8b2341fb8e2d8b978aca5004 |
| institution | Directory Open Access Journal |
| issn | 2169-3536 |
| language | English |
| last_indexed | 2024-04-11T08:12:10Z |
| publishDate | 2022-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Access |
| spelling | doaj.art-036c619d8b2341fb8e2d8b978aca50042022-12-22T04:35:18ZengIEEEIEEE Access2169-35362022-01-011011441411442310.1109/ACCESS.2022.32181039932612Ultra-Low Crosstalk En/Decoder Using an Amplitude-Shaping Technique for 100 Gbps/λ OCDM-PAM-4 Transmission in O-BandRachata Maneekut0https://orcid.org/0000-0002-9643-1782Pasu Kaewplung1https://orcid.org/0000-0002-5760-6543Department of Electrical Engineering, Faculty of Engineering, Chulalongkorn University, Bangkok, ThailandDepartment of Electrical Engineering, Faculty of Engineering, Chulalongkorn University, Bangkok, ThailandThis paper proposes an optimized 16-chip multi-level phase-shifted optical code division multiplexing (OCDM) en/decoder for 4-level pulse amplitude modulation (PAM-4) format by using an amplitude-shaping (AS) technique. The optimized en/decoder can efficiently suppress the crosstalk and the primary beat noise (PBN). The code detection performance for 4-OCDM PAM-4 becomes the lowest to our knowledge. The numerical bit error rate analysis and the back-to-back simulation are shown. We also successfully demonstrate by computer simulation a 100 Gbps/<inline-formula> <tex-math notation="LaTeX">$\lambda $ </tex-math></inline-formula> enabling by 12.5 Gbaud 4-OCDM PAM-4 transmission in O-band over <inline-formula> <tex-math notation="LaTeX">$6\times 30$ </tex-math></inline-formula> km with in-line optical amplifiers.https://ieeexplore.ieee.org/document/9932612/Amplitude shapingoptical amplifiero-band transmissionoptical code division multiplexingpulse amplitude modulation |
| spellingShingle | Rachata Maneekut Pasu Kaewplung Ultra-Low Crosstalk En/Decoder Using an Amplitude-Shaping Technique for 100 Gbps/λ OCDM-PAM-4 Transmission in O-Band IEEE Access Amplitude shaping optical amplifier o-band transmission optical code division multiplexing pulse amplitude modulation |
| title | Ultra-Low Crosstalk En/Decoder Using an Amplitude-Shaping Technique for 100 Gbps/λ OCDM-PAM-4 Transmission in O-Band |
| title_full | Ultra-Low Crosstalk En/Decoder Using an Amplitude-Shaping Technique for 100 Gbps/λ OCDM-PAM-4 Transmission in O-Band |
| title_fullStr | Ultra-Low Crosstalk En/Decoder Using an Amplitude-Shaping Technique for 100 Gbps/λ OCDM-PAM-4 Transmission in O-Band |
| title_full_unstemmed | Ultra-Low Crosstalk En/Decoder Using an Amplitude-Shaping Technique for 100 Gbps/λ OCDM-PAM-4 Transmission in O-Band |
| title_short | Ultra-Low Crosstalk En/Decoder Using an Amplitude-Shaping Technique for 100 Gbps/λ OCDM-PAM-4 Transmission in O-Band |
| title_sort | ultra low crosstalk en decoder using an amplitude shaping technique for 100 gbps x03bb ocdm pam 4 transmission in o band |
| topic | Amplitude shaping optical amplifier o-band transmission optical code division multiplexing pulse amplitude modulation |
| url | https://ieeexplore.ieee.org/document/9932612/ |
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