Probabilistic shaping for ROF system with heterodyne coherent detection
We investigate and compare the performance of normal and probabilistic shaping (PS) 16-ary quadrature amplitude modulation (16QAM) in a photonic vector millimeter-wave (mm-wave) signal generation system adopting heterodyne coherent...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2017-05-01
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| Series: | APL Photonics |
| Online Access: | http://dx.doi.org/10.1063/1.4981393 |