Abstract
We propose a method that combines time division with multilevel signals in order to increase the channel capacity efficiently. This combined method enables increasing the bandwidth by a factor of N, N + 1 being the number of levels of the multilevel signal or alternatively enabling the transmission of N independent channels, or any combination between both. This method increases bandwidth cost effectiveness and reduces the impact of fiber chromatic dispersion.
| Original language | English |
|---|---|
| Pages (from-to) | 1619-1621 |
| Number of pages | 3 |
| Journal | IEEE Photonics Technology Letters |
| Volume | 19 |
| Issue number | 20 |
| DOIs | |
| State | Published - 1 Oct 2007 |
Keywords
- Multilevel
- Optical communication system
- Optical multiaccess
- Time-division multiplexing (TDM)
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
- Electrical and Electronic Engineering
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