Howtosignalprocessing
- What is data rate limits in computer network?
- How many factors does the data rate limit depend on?
- What is data rate and signal rate in computer network?
- How can we calculate the maximum data rate of channel?
What is data rate limits in computer network?
It is generally computed in bits per second (bps). Higher data rates are expressed as Kbps ("Kilo" bits per second, i.e.1000 bps), Mbps ("Mega" bits per second, i.e.1000 Kbps), Gbps ("Giga" bits per second, i.e. 1000 Mbps) and Tbps ("Tera" bits per second, i.e. 1000 Gbps).
How many factors does the data rate limit depend on?
Data rate depends on three factors: The bandwidth available. The level of the signals we use. The quality of the channel (the level of noise)
What is data rate and signal rate in computer network?
Data Rate: Data Rate is defined as the amount of data transmitted during a specified time period over a network. It is the speed at which data is transferred from one device to another or between a peripheral device and the computer. It is generally measured in Mega bits per second(Mbps) or Megabytes per second(MBps).
How can we calculate the maximum data rate of channel?
where S is the signal power and N is the noise power. For example, if a system has bandwidth B = 3 kHz with 30-dB quality of transmission line, then the maximum data rate = 3000 log2 (1 + 1000) = 29, 904 bps.
