Decoupling of solitons in cross-phase modulation systems
✍ Scribed by Min Du; Andrew K. Chan
- Publisher
- John Wiley and Sons
- Year
- 1996
- Tongue
- English
- Weight
- 524 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0895-2477
No coin nor oath required. For personal study only.
✦ Synopsis
The computational complexity and storage requirements of a matrix-vector multiplication arising in the FEM-BI analysis of 2D coated metallic structures have been reduced from O(fl2)
to O(N, log2 N,) by employing a MLMDA to perform fast multiplication of the dense part of the coefficient matrix with a trial vector. The M-FEM-BI scheme has been applied to a number of representative structures, and the theoretically predicted computational complexity per iteration has been demonstrated. REFERENCES 1. ? I .
📜 SIMILAR VOLUMES
## Abstract Wavelength‐division multiplexed optical systems require an accurate knowledge of the cross‐phase modulation due to the Kerr effect, which generates a nonlinear phase modulation of each channel depending on the overall power in all of the other channels. In this letter, the spectral char
As shown by Chiang et al. 1996 , cross-phase modulation on each channel of a wavelength-division-multiplexed transmission system can be viewed as a phase modulation, where the modulating signal is the sum of the input intensities of all the other copropagating channels, each filtered by a low-pass f
## Abstract This paper proposes a method which provides fast and precise evaluation of waveform degradation due to cross‐phase modulation (XPM) in intensity modulation‐direct detection systems with wavelength‐division‐multiplexing. The method consists of two corrections applied to the conventional
Necessary and sufficient conditions for the decoupting of singular systems using P-D (proportional derivative) feedback are determined. Given a system which satisfies these conditions, the class of all feedback matrices which decouple the system is characterized. This class is used to determine the