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  3. a communication network has a bandwidth of 10 khz.

A communication network has a bandwidth of 10 kHz. Calculate the signal-to-noise ratio in dB if...

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Electrical Engineering

A communication network has a bandwidth of 10 kHz. Calculate thesignal-to-noise ratio in dB if the capacity of the channel for a100Kbps [2 Marks]
ii. A communications channel with a bandwidth of 4kHz has a signalpower to noise ratio of 7. Determine the Channel Capacity. [2Marks]
ii. The bandwidth in b above is reduced by 25%. How much should thesignal power be increased to maintain the same channelcapacity?

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