As 1 An Angle Modulated Signal Is Given Xc(t) = 10. Cos [201106t + Ø(t)] And A Baseband Message Signal M(t) Is Depicted In Fig. 2. If There Were A Phase Modulated (PM) Signal With Kp = 2n104 Answer The Questions Below For The Intervals 0 St< 1 And T(us

匿名用户 最后更新于 2021-12-01 19:31 物理类Physics

as 1 An angle modulated signal is given xc(t) = 10. cos [201106t + Ø(t)] and a baseband message signal m(t) is depicted in Fig. 2. If there were a Phase Modulated (PM) signal with Kp = 2n104 answer the questions below for the intervals 0 St< 1 and t(us) 1 2 Fig. 2 1 an Find the power efficiency (Eff) since AM signal of the form Sam(t) = Ac(1 + 0.8 cos(21103t)).cos (21106t) contains a total of 750 W of power.

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