For a system with a 10 MHz bandwidth, 1) determine approximately the maximum subcarrier spacing. 2) Then determine the number of subcarriers required to satisfy this maximum subcarrier bandwidth. 3) Assume that the number of subcarriers is a power of 2 such that 2ⁿ; n ϵ Z. Assume that the maximum delay spread is given by:
(a) Indoor, 20 ns
(b) Large building, 200 ns
(c) Outside, 2 μs
(d) Metal ship's hold, 200 μs

explanation:

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answer:

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answer:

clock

explanation:

always running (on) sing each hour (chime) and the clock face (front)

answer:

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