Given these signals Assume that they are used in a binary digital data transmission system in the following combinations Express B and C in terms of A so that their energies are the same Sketch each one and in each case, calculate R 12 in (9 16) in terms of A and T Write down an expression for P E according to (9 60) What is the optimum threshold in each case (a) s 1 (t) s A (t) s 2 (t) s B (t) (b) s 1 (t) s A (t) s 2 (t) s C (t) (e) s 1 (t) s B (t) s 2 (t) s C (t) (d) s 1 (t) s B (t) s 2 (t) s B (t) (e) s 1 (t) s C (t) s 2 (t) s C (t) (( 2) 0 SA(1) 3D e) (t T 2) (1 2) S (1) 3 os 9( (t T 2) 2 (t 2) 1 cos Sc (t) 3D

Question: Given these signals: Assume that they are used in a binary digital data transmission system in the following combinations. Express B and C in terms

Given these signals:
[(( — т/2) н0] SA(1) 3D АП 꾸의피의 ауe) (t – T /2)] П л (1 — Т/2) Sв (1) 3 Всos т мо-9( (t –

Assume that they are used in a binary digital data transmission system in the following combinations. Express B and C in terms of A so that their energies are the same. Sketch each one and in each case, calculate R₁₂ in (9.16) in terms of A and T. Write down an expression for P_E according to (9.60). What is the optimum threshold in each case?

(a) s₁ (t) = s_A(t); s₂(t) = s_B(t)

(b) s₁ (t) = s_A(t); s₂ (t) = s_C(t)

(e) s₁(t) = s_B(t); s₂ (t) = s_C(t)

(d) s₁ (t) = s_B(t); s₂ (t) = -s_B(t)

(e) s₁ (t) = s_C(t); s₂ (t) = -s_C(t)

[(( /2) 0] SA(1) 3D e) (t T /2)] (1 /2) S (1) 3 os -9( (t T /2) ]}| 2 (t /2) 1+ cos Sc (t) %3D

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