3. What SNR is required to achieve a bandwidth efficiency of 1.0 for each of BASK,...

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3. What SNR is required to achieve a bandwidth efficiency of 1.0 for each of BASK, BFSK, BPSK, and QPSK? Assume that the required bit error rate (BER) is 106 and use the Eb/No graph below (use eyeballing). 1.0 Probability of bit error (BER) 10-1 10-2 10-5 10+ 10-5 10-6 DPSK BPSK & QPSK ASK. BFSK 10-7 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 (E₁/N) (dB) Consider the angle-modulated signal s(t) = 10 cos(2π (106)t + 0.1 sin(2n(10³)t)) a. Express s(t) as a PM signal with = 10. b. Express s(r) as a FM signal with ny = 10%. 3. What SNR is required to achieve a bandwidth efficiency of 1.0 for each of BASK, BFSK, BPSK, and QPSK? Assume that the required bit error rate (BER) is 106 and use the Eb/No graph below (use eyeballing). 1.0 Probability of bit error (BER) 10-1 10-2 10-5 10+ 10-5 10-6 DPSK BPSK & QPSK ASK. BFSK 10-7 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 (E₁/N) (dB) Consider the angle-modulated signal s(t) = 10 cos(2π (106)t + 0.1 sin(2n(10³)t)) a. Express s(t) as a PM signal with = 10. b. Express s(r) as a FM signal with ny = 10%. 3. What SNR is required to achieve a bandwidth efficiency of 1.0 for each of BASK, BFSK, BPSK, and QPSK? Assume that the required bit error rate (BER) is 106 and use the Eb/No graph below (use eyeballing). 1.0 Probability of bit error (BER) 10-1 10-2 10-5 10+ 10-5 10-6 DPSK BPSK & QPSK ASK. BFSK 10-7 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 (E₁/N) (dB) Consider the angle-modulated signal s(t) = 10 cos(2π (106)t + 0.1 sin(2n(10³)t)) a. Express s(t) as a PM signal with = 10. b. Express s(r) as a FM signal with ny = 10%. 3. What SNR is required to achieve a bandwidth efficiency of 1.0 for each of BASK, BFSK, BPSK, and QPSK? Assume that the required bit error rate (BER) is 106 and use the Eb/No graph below (use eyeballing). 1.0 Probability of bit error (BER) 10-1 10-2 10-5 10+ 10-5 10-6 DPSK BPSK & QPSK ASK. BFSK 10-7 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 (E₁/N) (dB) Consider the angle-modulated signal s(t) = 10 cos(2π (106)t + 0.1 sin(2n(10³)t)) a. Express s(t) as a PM signal with = 10. b. Express s(r) as a FM signal with ny = 10%.

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2 Let us consider R rate of data B bandwidth So we have RB 10 g... View the full answer