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A communication channel with additive white gaussian noise has a bandwidth of 4kHz and SNR of 31dB. Its channel capacity is?
20kbps
What are causes of Intersymbol interference?
There are two processes:- 1 Bandlimited channel 2 Multipath propogation
What is AWGN channel?
An AWGN channel adds white Gaussian noise to the signal that passes through it.
How data rate affect channel capacity?
due to more data there will be more channels and having more information will take more time on a channel this why there will be more channel capacity
What is The capacity of a communication channel?
The transmission capacity is based on a formula describing the power between a transmitter and a receiver. The ratio of these two numbers and the formula describes the capacity of the channel.
The capacity of a communication channel is measured?
Bandwith
What is The transmission capacity of a communications channel?
The transmission capacity is based on a formula describing the power between a transmitter and a receiver. The ratio of these two numbers and the formula describes the capacity of the channel.
What are key factors that can affect channel capacity?
Channel capacity - It is the rate at which the data can be transmitted over a given path, or channel, under the given conditions. Key factors affecting the channel capacity are- Data rate- speed of data transmission measured in bits per second. Bandwidth – Maximum. Bandwidth, noise, and error rate.
Calculate the capacity of a telephone channel of 3000hz and signal to noise ratio of 3162?
Calculate the capacity of a telephone channel of 3000hz and signal to noise ratio of 3162?
What is addressing capacity of single channel in8257?
16 bit
Using shannoncapacity conceptcalculate the capacity of a telephone channel of 3000hz and signal to noise ratio of 3162?
Using shannon capacity concept calculate the capacity of a telephone channel of 3000hz and signal to noise ratio of 3162? Answer this question…
What is a Channel capacity?
If we have a binary symmetric channel with an error probability Pe , then for error freecommunication over this channel, message from a source with entropy H(m) must be encoded by binary codes with a word length of at least H(m)/Cs whereCs = 1-[ Pe log(1/ Pe)+(1- Pe) log( ) ]The parameter Cs is called the channel capacity.Source: ewhatnhow.com/what-is-channel-capacity/
