What is the coherence time in this channel environment

Reference no: EM133282275

Question - In a 2.4 GHz center frequency wireless WiFi system the bandwidth of the signal, W, is 20 MHz. A user is walking in a park at a speed of 2 Km/h. Assume that all significant multiple paths arrive within 100 nanoseconds.

a. Is this a fading channel or not? Why?

b. If yes, is it a flat fading or frequency selective fading channel? Why?

c. What is the coherence time in this channel environment?

d. Is this a fast or slow fading channel? Why?

Reference no: EM133282275

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