Abstract
We propose a method for increasing the speed and spectral efficiency of information transmission over soliton communication lines, based on algorithms for solving inverse and direct scattering problems, in the frame of a modern soliton orthogonal frequency division multiplexing (SOFDM) approach. The proposed method uses a simultaneous phase and frequency coding. This phase-frequency coding method retains all the technological advantages of the SOFDM method, and due to the additional frequency coding, a noticeable increase in the information transfer rate over the soliton optical lines is expected. Numerical modeling confirmed the proposed method for telecommunication applications' prospects.
| Original language | English |
|---|---|
| Pages (from-to) | 629-634 |
| Number of pages | 6 |
| Journal | Journal of Inverse and Ill-Posed Problems |
| Volume | 29 |
| Issue number | 4 |
| DOIs | |
| Publication status | Published - 1 Aug 2021 |
Keywords
- information
- Inverse
- line
- optical
- problem
- soliton
OECD FOS+WOS
- 1.01 MATHEMATICS
State classification of scientific and technological information
- 29 PHYSICS