Power Formulas

2 5 if s1 t and s2 t are lowpass signals having

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Unformatted text preview: watts. 4) If s (t ) is a lowpass signal having power Ps Watts and bandwidth << fc , then A2 Ps Watts. 2 5) If s1 (t ) and s2 (t ) are lowpass signals having powers Ps1 Watts and Ps 2 Watts, As (t ) cos ( 2π fc t + θ ) has power respectively, and ba...
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