Zobrazeno 1 - 10
of 16
pro vyhledávání: '"M. Yousaf Hamza"'
Publikováno v:
AIP Advances, Vol 2, Iss 2, Pp 022168-022168-7 (2012)
In this paper, an improved analysis for modulation instability, which results from interaction between optical wave and noise, is presented. It is shown that Nonlinear Schrodinger equation (NLSE), which governs this process, leads to the coupled wave
Externí odkaz:
https://doaj.org/article/d28ecf7b45a74b6c85e10f162afca2b8
Publikováno v:
Journal of Geophysical Research: Space Physics. 122:1690-1701
Kinetic theory of electron acoustic waves (EAWs) in the presence of wave angular momentum has been derived to study the effect of wave angular momentum on the propagation of EAWs in a non-Maxwellian plasma. Both types of electrons (hot and cool) are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c176778ffc9d5e32633498d3efb6ce60
https://doi.org/10.1002/2016ja023627
https://doi.org/10.1002/2016ja023627
Publikováno v:
Telecommunication Systems. 55:451-459
We present the results of tan-h pulse propagation through single mode fiber in dispersion dominant regime as well as in the simultaneous presence of fiber loss, group velocity dispersion and self-phase modulation. Both un-chirped/chirped cases have b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a2e43f2391a724f113a7a7b72586e3b
https://doi.org/10.1007/s11235-013-9800-4
https://doi.org/10.1007/s11235-013-9800-4
Publikováno v:
TSP
Results of tan-hyperbolic pulse propagation in dispersion dominant regime as well as in the simultaneous presence of fiber loss, dispersion and self-phase modulation in single mode fiber are presented, both for initially un-chirped and chirped cases.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb0b9cb7a4298387e98fbb222537dfd3
https://doi.org/10.1109/tsp.2011.6043746
https://doi.org/10.1109/tsp.2011.6043746
Publikováno v:
2009 Third International Conference on Electrical Engineering.
Results of cosh-Gaussian pulse propagation in dispersion dominant regime of single mode fiber are presented. Split-step Fourier model for Nonlinear Schrodinger equation was used to obatain these results. The comparison of degradation of cosh-Gaussian
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e07e6d2c5385d57b85410f9d82fa706d
https://doi.org/10.1109/icee.2009.5173169
https://doi.org/10.1109/icee.2009.5173169
Autor:
M. Yousaf Hamza, Saira Tariq
Publikováno v:
2009 Third International Conference on Electrical Engineering.
An improved analysis and an efficient numerical model, under more generalized conditions, for evaluating the effect of parametric gain of optical noise in fiber optic communication systems are presented in this paper. The mathematical analysis transf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92840e95cd4826d4bce0b22fcf9c836f
https://doi.org/10.1109/icee.2009.5173168
https://doi.org/10.1109/icee.2009.5173168
Publikováno v:
Optical Engineering. 47:075003
We show that co-optimization of dispersion and power maps in long-haul fiber optic communications can significantly mitigate the effects of group-velocity dispersion (GVD) and self phase modulation (SPM). A genetic algorithm is used for arriving at t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f473c2a2383e83cfea1effc5a631dd44
https://doi.org/10.1117/1.2955816
https://doi.org/10.1117/1.2955816
Publikováno v:
2006 10th IEEE Singapore International Conference on Communication Systems; 2006, p1-5, 5p
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