A Low-Complexity Detector for Memoryless Polarization-Multiplexed Fiber-Optical Channels
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arXiv
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| Main Authors: | , , , , , |
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| Format: | Preprint |
| Published: |
2013
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| Subjects: | |
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| _version_ | 1866916103536508928 |
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| author | Häger, Christian Beygi, Lotfollah Agrell, Erik Johannisson, Pontus Karlsson, Magnus Amat, Alexandre Graell i |
| author_facet | Häger, Christian Beygi, Lotfollah Agrell, Erik Johannisson, Pontus Karlsson, Magnus Amat, Alexandre Graell i |
| contents | A low-complexity detector is introduced for polarization-multiplexed M-ary phase shift keying modulation in a fiber-optical channel impaired by nonlinear phase noise, generalizing a previous result by Lau and Kahn for single-polarization signals. The proposed detector uses phase compensation based on both received signal amplitudes in conjunction with simple straight-line rather than four-dimensional maximum-likelihood decision boundaries. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_1312_3092 |
| institution | arXiv |
| publishDate | 2013 |
| record_format | arxiv |
| spellingShingle | A Low-Complexity Detector for Memoryless Polarization-Multiplexed Fiber-Optical Channels Häger, Christian Beygi, Lotfollah Agrell, Erik Johannisson, Pontus Karlsson, Magnus Amat, Alexandre Graell i Information Theory A low-complexity detector is introduced for polarization-multiplexed M-ary phase shift keying modulation in a fiber-optical channel impaired by nonlinear phase noise, generalizing a previous result by Lau and Kahn for single-polarization signals. The proposed detector uses phase compensation based on both received signal amplitudes in conjunction with simple straight-line rather than four-dimensional maximum-likelihood decision boundaries. |
| title | A Low-Complexity Detector for Memoryless Polarization-Multiplexed Fiber-Optical Channels |
| topic | Information Theory |
| url | https://arxiv.org/abs/1312.3092 |