Question: A wireless communications system can achieve a theoretical maximum data rate of 250 Mbps using 16-QAM modulation in a 10 MHz channel. What data

A wireless communications system can achieve a theoretical maximum data rate of 250 Mbps using 16-QAM

A wireless communications system can achieve a theoretical maximum data rate of 250 Mbps using 16-QAM modulation in a 10 MHz channel. What data rate could theoretically be achieved if the same system used 256-QAM in a 40 MHz channel? Explain how you got to your answer.

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The question presents a data rate achieved using 16QAM modulation in a certain bandwidth and it asks us to find out the new data rate if the modulatio... View full answer

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