Hamming Codes (4)

• Computation of the syndrome:
  s = HdT (1.31)
  
  = H(c + e)T
  = HcT + HeT
  = 0 + HeT
  = HeT (1.32)
  • Note: All computations are performed using modulo-2 arithmetic.

• See Table 1.16 for the syndromes and error patterns.

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