Optimizing Bipolar Constellations for High-Rate Transmission in Short-Reach Fiber Links with Direct Detection
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arXiv
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| Main Authors: | , , , |
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| Format: | Preprint |
| Published: |
2024
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| _version_ | 1866916315369832448 |
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| author | Wiegart, Thomas Plabst, Daniel Hanik, Norbert Kramer, Gerhard |
| author_facet | Wiegart, Thomas Plabst, Daniel Hanik, Norbert Kramer, Gerhard |
| contents | Bipolar modulation increases the achievable information rate of communication links with direct-detection receivers. This paper optimizes bipolar transmission with a modulator bias offset for short-reach fiber links. A neural network equalizer with successive interference cancellation is shown to gain over 100 Gbit/s compared to standard receivers. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2407_05192 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Optimizing Bipolar Constellations for High-Rate Transmission in Short-Reach Fiber Links with Direct Detection Wiegart, Thomas Plabst, Daniel Hanik, Norbert Kramer, Gerhard Information Theory Signal Processing Bipolar modulation increases the achievable information rate of communication links with direct-detection receivers. This paper optimizes bipolar transmission with a modulator bias offset for short-reach fiber links. A neural network equalizer with successive interference cancellation is shown to gain over 100 Gbit/s compared to standard receivers. |
| title | Optimizing Bipolar Constellations for High-Rate Transmission in Short-Reach Fiber Links with Direct Detection |
| topic | Information Theory Signal Processing |
| url | https://arxiv.org/abs/2407.05192 |