SQNR Improvement Enabled by Nonuniform DAC Output Levels for IM-DD OFDM Systems
We propose and demonstrate via both simulation and experiment a scheme for a low-bit resolution digital-to-analog convertor (DAC) to improve the signal-to-quantification noise ratio (SQNR) of an intensity-modulated direct-detection (IM-DD) orthogonal frequency division multiplexing (OFDM) signal. In...
में बचाया:
| मुख्य लेखकों: | , , , , , , |
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| स्वरूप: | Artigo |
| भाषा: | Inglês |
| प्रकाशित: |
IEEE
2017-01-01
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| श्रृंखला: | IEEE Photonics Journal |
| विषय: | |
| ऑनलाइन पहुंच: | https://ieeexplore.ieee.org/document/7845673/ |
| टैग: |
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