References

1. Moon, Todd K. Error correction coding: mathematical methods and algorithms. John Wiley & Sons, 2020. (A nice textbook for coding theory, starting from basics of communication systems till codes used in practice today)
2. MacWilliams, Florence Jessie, and Neil James Alexander Sloane. The theory of error-correcting codes. Vol. 16. Elsevier, 1977. (A classic text for linear block codes)