Coding Utilities

Version 1.10.0.0 (14.2 KB) by Joe Henning
Generation of code sequences and related utilities
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Updated 23 Nov 2025

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This zip file contains nine functions related to the generation and use of code sequences. The functions are:
1) addmseq.m generates additive MLS sequences.
2) corr.m calculates estimates of the periodic and aperiodic cross-correlation function.
3) gold.m generates binary Gold code and orthogonal Gold code sequences.
4) goldlike.m generates Gold-like or Dual-BCH sequences.
5) karnaugh_inputs.m generates Boolean inputs for a Karnaugh map.
6) kasami.m generates the small set of Kasami codes.
7) kerdock.m generates binary Kerdock code sequences.
8) lkasami.m generates the large set of Kasami codes.
9) mseq.m generates MLS sequences.
10) osvf.m generates orthogonal variable spreading factor (OSVF) codes.
11) pnseq.m generates a pseudonoise (PN) sequence from a binary linear feedback shift register.
12) walshhad.m generates binary Walsh and Hadamard code sequences.
13) weil.m generates Weil code sequences.

Cite As

Joe Henning (2025). Coding Utilities (https://nl.mathworks.com/matlabcentral/fileexchange/26258-coding-utilities), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2019a
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Version Published Release Notes
1.10.0.0

Updated weil.m and added addmseq.m and mseq.m
1.9.0.0

spacing for parsing
1.8.0.0

updated comments
1.7.0.0

Updated file description
1.5.0.0

11) kerdock.m generates binary Kerdock code sequences.
1.3.0.0

10) weil.m generates Weil code sequences.
1.1.0.0

1) Added cross-correlation values to kasami.m
2) Simplified lkasami.m
1.0.0.0