Consider the combining function given in the following table, that is used to combine the outputs...
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Consider the combining function given in the following table, that is used to combine the outputs of four maximum-length LFSR sequences: F(X₁, X2, X3, X4) = X₁ X₁X₂ X₂X3 X₂ X3 X4 X₁X₂X3X4 a. (5 pts) The lengths of LFSRS are 60, 95, and 97, and 75 respectively. Compute the linear complexity and the period of the output sequence. b. (15 pts) Analyze the function F in terms of three criteria: Nonlinearity degree • Balance • Correlation Is this a good combining function? Explain your answer. Consider the combining function given in the following table, that is used to combine the outputs of four maximum-length LFSR sequences: F(X₁, X2, X3, X4) = X₁ X₁X₂ X₂X3 X₂ X3 X4 X₁X₂X3X4 a. (5 pts) The lengths of LFSRS are 60, 95, and 97, and 75 respectively. Compute the linear complexity and the period of the output sequence. b. (15 pts) Analyze the function F in terms of three criteria: Nonlinearity degree • Balance • Correlation Is this a good combining function? Explain your answer.
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Saly Hon Gluen The Conb The linear complexity of the outpot sequence is 60 95 97 7... View the full answer
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