Power Delay Profile
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چکیده
Where f denotes Doppler Frequency, τ denotes multipath propagation delay, S (f,τ) denotes the scattering function. In a Power Delay Profile plot, the signal power of each multipath is plotted against their respective propagation delays. A sample power delay profile plot, shown below, indicates how a transmitted pulse gets received at the receiver with different signal strength as it travels through a multipath channel with different propagation delays (τ0, τ1 and τ2).
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