Abstract
We experimentally demonstrate optical multiple inputs and multiple outputs (MIMO) transmission for non-orthogonal multiple access (NOMA) based passive optical network (PON) using polarization interleaving, which offers a higher system capacity for a larger number of users. The MIMO demultiplexing and the inter-user interference mitigation are realized with efficient channel equalization. The optimum power allocation ratio is about 0.42 in the case of four users.
| Original language | English |
|---|---|
| Pages (from-to) | 412-416 |
| Number of pages | 5 |
| Journal | Optical Fiber Technology |
| Volume | 36 |
| DOIs | |
| State | Published - Jul 2017 |
| Externally published | Yes |
Keywords
- Non-orthogonal multiple access (NOMA)
- Passive optical network (PON)
- Polarization interleaving (PI)