Correlation Comparison of Kasami Sequences with Gold Codes and Novel Method of Generating Balanced Sequences from Kasami Codes

Correlation Comparison of Kasami Sequences with Gold Codes and Novel Method of Generating Balanced Sequences from Kasami Codes
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© 2025 by IJETT Journal
Volume-73 Issue-2
Year of Publication : 2025
Author : M. Dileep Reddy, G. Sreenivasulu
DOI : 10.14445/22315381/IJETT-V73I2P111

How to Cite?
M. Dileep Reddy, G. Sreenivasulu, "Correlation Comparison of Kasami Sequences with Gold Codes and Novel Method of Generating Balanced Sequences from Kasami Codes," International Journal of Engineering Trends and Technology, vol. 73, no. 2, pp. 135-140, 2025. Crossref, https://doi.org/10.14445/22315381/IJETT-V73I2P111

Abstract
This paper presents the total number of kasami codes generated for each valid tap of ‘n’ bit (n is even) linear feedback shift register, generalised formulae to evaluate the total number of type 1 and type 2 kasami codes and the improvement in peak value of autocorrelation function side lobe for kasami codes with respect to the gold sequences. Also, the improvement in peak cross-correlation function for Kasami codes w.r.t. gold codes is also evaluated. The objective of this paper is to present a new method for converting non-balanced kasami codes of length to balanced codes of higher length.

Keywords
Autocorrelation side lobe peak, Normalised cross-correlation, Gold sequences, Kasami codes, Balance property.

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