Abstract
We experimentally demonstrate a K-band (18-27 GHz) fiber-wireless-integration transmission system, which, compared with that at high-frequency W-band (75-110 GHz), can provide large-capacity long-haul wireless transmission with relatively low cost and simple architecture. In our demonstrated system, the generated up to 4-Gbaud (32-Gb/s) polarization-division-multiplexing 16-ary quadratureamplitude-modulation (PDM-16QAM) radio frequency (RF) signal at 23 GHz can be delivered over 100-km single-mode fiber-28 and >1-km wireless distance with a bit error ratio less than the hard-decision forward-error-correction threshold of 3.8 × 10-3. To the best of our knowledge, this is the first time to realize over 1-km wireless delivery for up to 32-Gb/s RF signal at K-band.
| Original language | English |
|---|---|
| Article number | 7932162 |
| Pages (from-to) | 1120-1123 |
| Number of pages | 4 |
| Journal | IEEE Photonics Technology Letters |
| Volume | 29 |
| Issue number | 13 |
| DOIs | |
| Publication status | Published - Jul 2017 |
| Externally published | Yes |
Keywords
- K-band
- fiber-wireless integration transmission
- large-capacity.
- long-haul
- polarization-division-multiplexing 16-ary quadrature-amplitude modulation (PDM-16QAM)
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