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

A communication network has a bandwidth of 10 kHz. Calculate the signal-to-noise ratio in dB if the capacity of the channel for a 100Kbps [2 Marks]
ii. A communications channel with a bandwidth of 4kHz has a signal power to noise ratio of 7. Determine the Channel Capacity. [2 Marks]
ii. The bandwidth in b above is reduced by 25%. How much should the signal power be increased to maintain the same channel capacity?

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Manojponduru answered 1 year ago

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