In a GSM system with the carrier frequency fc = 1.7 GHz, a mobile is moving at a speed of v = 140 km/hr. 1. Estimate the Doppler spread of the corresponding channel. 2. Determine the channel coherence time. Is this channel classified as being slow or fast fading?

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In a GSM system with the carrier frequency fc = 1.7 GHz, a mobile is moving
at a speed of v = 140 km/hr.
1. Estimate the Doppler spread of the corresponding channel.
2. Determine the channel coherence time. Is this channel classified as being
slow or fast fading?
Transcribed Image Text:Question.2 In a GSM system with the carrier frequency fc = 1.7 GHz, a mobile is moving at a speed of v = 140 km/hr. 1. Estimate the Doppler spread of the corresponding channel. 2. Determine the channel coherence time. Is this channel classified as being slow or fast fading?
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