Journal article
A Broad-Band Digital Filtering Approach for Time-Domain Simulation of Pulse Propagation in Optical Fiber
Abstract
A broad-band digital filtering approach for the simulation of pulse propagation in the optical fiber has been developed. Unlike the most popular frequency-domain split-step method, the pulse propagation is realized by letting the signal samples pass through a preextracted digital filter where the convolution is simply made by a series of operations that consist of shift and multiplication only. It also differs from the existing time-domain …
Authors
Li X; Chen X; Qasmi M
Journal
Journal of Lightwave Technology, Vol. 23, No. 2, pp. 864–875
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
February 1, 2005
DOI
10.1109/jlt.2004.838848
ISSN
0733-8724