Any information about the orthogonal codes?

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Vasyl Semerenko

A popular explanation of orthogonal codes (how to generate the H array) can be found in the well-known book

B. Sklar. Digital Communication. Fundamentals and Applications. Second Edition. Prentice Hall PTR. Los Angeles 2001 (chapter 6.1.3.1)

Mohammed Azher Therib

Thanks Doctor on your answer, I need more references about implementing them practically.