Open Access Library Journal

Volume 1, Issue 4 (July 2014)

ISSN Print: 2333-9705   ISSN Online: 2333-9721

Google-based Impact Factor: 0.47  Citations  

Simulation and Comparative Analysis of SS-LMS & RLS Algorithms for Electronic Dispersion Compensation

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DOI: 10.4236/oalib.1100676    1,879 Downloads   2,307 Views  Citations

ABSTRACT

In this paper electronic feed forward equalization is performed to mitigate the link chromatic dispersion. The equalizer coefficients are computed by a decision-directed process based on the sign-sign least mean square and the recursive least square algorithm. Therefore, this paper evaluates the performance of these algorithms in chromatic dispersion compensation at bit rate of 10 Gb/s. This paper compares these two adaptation algorithms for receiver based on analogue electronic dispersion equalizers by simulation and experiment. This paper concluded that recursive least-square algorithm is computationally more complex than sign-sign least mean square algorithm since matrix inversion is required, but achieves faster convergence.

Share and Cite:

Kaur, G. and Kaur, G. (2014) Simulation and Comparative Analysis of SS-LMS & RLS Algorithms for Electronic Dispersion Compensation. Open Access Library Journal, 1, 1-9. doi: 10.4236/oalib.1100676.

Cited by

[1] INVESTIGATING CONVERGENCE OF DIFFERENT TYPES OF SIGNED DECISION-DIRECTED LMS EQUALIZER
European Journal of Engineering and Technology, 2015

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