Abstract
A method for estimation of achievable information rates of high-speed optical transmission systems is proposed. This method consists of two steps: 1) approximating probability density functions for energy of pulses, which is done by the instanton approach, and 2) estimating achievable information rates by applying a method originally proposed by Arnold and Pfitser. Numerical results for a specific optical transmission system (submarine system at transmission rate 40 Gb/s) are reported.
Original language | English (US) |
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Pages (from-to) | 1163-1168 |
Number of pages | 6 |
Journal | Journal of Lightwave Technology |
Volume | 25 |
Issue number | 5 |
DOIs | |
State | Published - May 2007 |
Keywords
- Achievable information rates
- Instantons
- Optical fiber telecommunication systems
- Probability density function (pdf)
- Shannon capacity
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics