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GATE Electronics & Communication · Communication Systems - Analog Modulation - FM · 2023-2023

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2023 Q45

Let a frequency modulated (FM) signal x(t) = A cos(ω_c t + k_f ∫_{-∞}^t m(λ)dλ), where m(t) is a message signal of bandwidth W. It is passed through a non-linear system with output...

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