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Volume 1 | Issue 2 | Year 2011 | Article Id. IJPTT-V1I2P405 | DOI : https://doi.org/10.14445/22492615/IJPTT-V1I2P405Analysis of Various Cross Talk Avoidance Techniques in Optical Multistage Interconnection Network
Sehajpal Kaur, Rajan Vohra, Sandeep Kaur
Citation :
Sehajpal Kaur, Rajan Vohra, Sandeep Kaur, "Analysis of Various Cross Talk Avoidance Techniques in Optical Multistage Interconnection Network," International Journal of P2P Network Trends and Technology (IJPTT), vol. 1, no. 2, pp. 12-16, 2011. Crossref, https://doi.org/10.14445/22492615/IJPTT-V1I2P405
Abstract
This paper presents the various crosstalk
avoidance algorithms in optical multistage interconnection network. The major
problem introduced by optical multistage interconnection networks is crosstalk
which is caused by the coupling of two signals within same switching element.
To avoid a crosstalk, many approaches have been proposed such as time domain
and space domain approaches. One way to solve this problem is to avoid coupling
of two signals within same switching element. In this paper, various algorithms
such as Window method, Improved Window method and Bitwise window method are
implemented to avoid crosstalk. Window Method is used to find out which
messages have conflict and it is also used to find the message that are not in
same group because it causes crosstalk in the network. Then Improved window
method is used in which first window is eliminated. Then Bitwise window method
in which all the binary bits of single row in each window are converted to
decimal so complexity is reduced.
Keywords
Optical Multistage Interconnection Networks, Window Method, Improved window method, Bitwise Window Method, Crosstalk Algorithm.
References
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