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In the Narrow-band channel the signal see the channel as a flat channel , and the signal pass the channel without any type of cut .

In the other hand the signal that passes through the wide-band channel see the channel as a frequency selective channel and cut values from the signal .

I mean that if the bandwidth for the signal is lager than the bandwidth for the channel then, the channel is a wide-band channel, and if the bandwidth for the signal is smaller than the bandwidth for the channel then the channel will be a narrow-band channel .

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11y ago
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12y ago

n.b. is ver expensive

w.b is cheap

n.b suitable for long communications

w.b is not sitable for long communications.

n.d is high efficiency

w.b. is less efficiency.

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Q: What is the difference between wideband and narrowband?
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