題組內容
2. An angle-modulated signal is described by $$x_c(t) = 10 \cos[2\pi(10^6)t + 0.1 \sin(10^3)\pi t]$$
(c) \( (10\%) \) Estimate the bandwidth of \( x_{c}(t) \).
2. An angle-modulated signal is described by $$x_c(t) = 10 \cos[2\pi(10^6)t + 0.1 \sin(10^3)\pi t]$$
(c) \( (10\%) \) Estimate the bandwidth of \( x_{c}(t) \).