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Let Q√γ be the BER of a BPSK system over an AWGN channel with twosided noise power spectral density N0/2. The parameter γ is a function of bit energy and noise power spectral density.
A system with two independent and identical AWGN channels with noise power spectral density N0/2 is shown in the figure. The BPSK demodulator receives the sum of outputs of both the channels.
BER of this system is Q(b√γ ), then the value of b is ________.(Answer up to three decimal places)
    Correct answer is '1.414'. Can you explain this answer?
    Most Upvoted Answer
    Let Q√γ be the BER of a BPSK system over an AWGN channel w...
    Bit error rate for BPSK
    ⇒ Y = 2E/No
    Function of bit energy and noise
    Counterllation diagram of BPSK
    Channel is AWGN which implies noise sample as independent
    Let 2x +n1+ n2 = x1 + n1
    where x1 = 2x
    n1 = n1 + n2
    E1 is energy in x1
    No1 is PSD of h1
    E1 = 4E [as amplitudes are getting doubled]
    No1 = No [independent and identical channel]
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    Let Q√γ be the BER of a BPSK system over an AWGN channel with twosided noise power spectral density N0/2. The parameter γ is a function of bit energy and noise power spectral density.A system with two independent and identical AWGN channels with noise power spectral density N0/2 is shown in the figure. The BPSK demodulator receives the sum of outputs of both the channels.BER of this system is Q(b√γ ), then the value of b is ________.(Answer up to three decimal places)Correct answer is '1.414'. Can you explain this answer?
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    Let Q√γ be the BER of a BPSK system over an AWGN channel with twosided noise power spectral density N0/2. The parameter γ is a function of bit energy and noise power spectral density.A system with two independent and identical AWGN channels with noise power spectral density N0/2 is shown in the figure. The BPSK demodulator receives the sum of outputs of both the channels.BER of this system is Q(b√γ ), then the value of b is ________.(Answer up to three decimal places)Correct answer is '1.414'. Can you explain this answer? for Electronics and Communication Engineering (ECE) 2024 is part of Electronics and Communication Engineering (ECE) preparation. The Question and answers have been prepared according to the Electronics and Communication Engineering (ECE) exam syllabus. Information about Let Q√γ be the BER of a BPSK system over an AWGN channel with twosided noise power spectral density N0/2. The parameter γ is a function of bit energy and noise power spectral density.A system with two independent and identical AWGN channels with noise power spectral density N0/2 is shown in the figure. The BPSK demodulator receives the sum of outputs of both the channels.BER of this system is Q(b√γ ), then the value of b is ________.(Answer up to three decimal places)Correct answer is '1.414'. Can you explain this answer? covers all topics & solutions for Electronics and Communication Engineering (ECE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Let Q√γ be the BER of a BPSK system over an AWGN channel with twosided noise power spectral density N0/2. The parameter γ is a function of bit energy and noise power spectral density.A system with two independent and identical AWGN channels with noise power spectral density N0/2 is shown in the figure. The BPSK demodulator receives the sum of outputs of both the channels.BER of this system is Q(b√γ ), then the value of b is ________.(Answer up to three decimal places)Correct answer is '1.414'. Can you explain this answer?.
    Solutions for Let Q√γ be the BER of a BPSK system over an AWGN channel with twosided noise power spectral density N0/2. The parameter γ is a function of bit energy and noise power spectral density.A system with two independent and identical AWGN channels with noise power spectral density N0/2 is shown in the figure. The BPSK demodulator receives the sum of outputs of both the channels.BER of this system is Q(b√γ ), then the value of b is ________.(Answer up to three decimal places)Correct answer is '1.414'. Can you explain this answer? in English & in Hindi are available as part of our courses for Electronics and Communication Engineering (ECE). Download more important topics, notes, lectures and mock test series for Electronics and Communication Engineering (ECE) Exam by signing up for free.
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