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Understanding Bandwidth and Data Rate in Network Communications

Explore the correlation between bandwidth and data rate in network communications. Learn how higher data rates require increased bandwidth to ensure efficient data transfer and minimal distortion in transmission.

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Understanding Bandwidth and Data Rate in Network Communications

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  1. The relationship between bandwidth and data rate Introduction of network and Data communications Students: Mohammed El-kahlout. Mohammed Al-azaiza.

  2. The Bandwidth: • Bandwidth (computing) or digital bandwidth: a rate of data transfer, throughput or bit rate, measured in bits per second (bps)

  3. The data rate : • In telecommunications and computing, bitrate (sometimes written bit rate, data rate) is the number of bits that are conveyed or processed per unit of time.

  4. The relationship between bandwidth and data rate : • for high data rate ( data transfer speed ) the bandwidth of the signal carrying system should be high. because a high data rate means a high frequency ( square ) wave actually such a wave consists of a large number of waves having a range of frequencies Fourier analysis) so to get a distortion less transmission the bandwidth should be high.

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