Abstract
We completely describe the covariance matrix method for the first time, and we use it to compute the noise evolution in a 10-Gb/s single-channel dispersion-managed soliton system propagating over 24,000 km. The linearization assumption upon which the covariance matrix method is based breaks down, unless we explicitly separate the phase and timing jitter of each pulse from the noise. We describe a procedure for carrying out this separation.
Original language | English (US) |
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Pages (from-to) | 688-690 |
Number of pages | 3 |
Journal | IEEE Photonics Technology Letters |
Volume | 15 |
Issue number | 5 |
DOIs | |
State | Published - May 2003 |
Keywords
- Amplifier noise
- Linear approximation
- Monte Carlo methods
- Optical Kerr effect
- Optical fiber communication
- Phase jitter
- Receivers
- Spectral analysis
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
- Electrical and Electronic Engineering