References

• 1. 1)
     • H.F. Harmuth . Orthogonal codes. Proc. I.E.E., Part C
  2. 2)
     • D. Gabor . Communication Theory and Physics. Philosophical Magazine
  3. 3)
     • D.A. Bell . (1968) , Information Theory and its Engineering Applications.
  4. 4)
     • M.J.E. Golay . Notes on Digital Coding. Proceedings of the Institute of Radio Engineers
  5. 5)
     • R.W. Hamming . Error Detection and Error Correction Codes. Bell System Technical Journal