Questions and Answers
What occurs when a source is moving away from an observer?
Frequency appears lower
What is the phenomenon where multiple versions of a signal arrive at the receiver with different delays?
Delay effect
What is the result of intersymbol interference (ISI)?
Received signal is distorted
What is the main cause of intersymbol interference (ISI)?
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What is the effect of intersymbol interference (ISI) on the received signal?
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What is the result of signal reflections in a transmission medium?
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What is the consequence of finite speed of signal propagation?
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What is the effect of multipath propagation on a transmitted signal?
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What is intersymbol interference (ISI) caused by?
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What happens when the frequency of a signal appears lower?
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