0
What are the advantages and disadvantages of noise in a communication system?
Wiki User
∙ 14y ago
Harmfull Effect: the harmfull effect of noise in a communication system is the it weeks the strength of the massage single.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
What are the disadvantages of analog communication?
Disadvantage of Analog Communication: 1)Analog Communication systems are costlier than digital communication system. 2)Less Security in Analog Communication 3)More prone to noise interference.
What is channel noise in communication system?
Channel noise in communication systems is the crackling or high-pitched noises you get in addition to what you want to hear. It is often caused by external electronic interference.
What are the advantages and disadvantages of instrumentation amplifier?
Advantages:Even a small value of input voltage can be amplified using instrumentation amplifier.Disadvantages:For transmission purpose for long range, noise also gets superimposed along the original wave. Therefore specific cables are used to reduce noise.
What are the Advantages of analog and digital communications?
Disadvantage of Analog Communication: 1)Analog Communication systems are costlier than digital communication system. 2)Less Security in Analog Communication 3)More prone to noise interference. Advantage of Analog Communication: 1)Transmission bandwidth required is less. 2)No need of synchronization. Advantage of Digital Communication: 1)Digital Communication systems are simpler and cheaper. 2)Using data encryption only permitted user are allowed to detect the transmitted data. 3)Since in Digital Communication, channel coding is used, therefore a large amount of errors may be detected 4)Since transmitted signal is digital in nature,large amount of noise tolerance may be tolerated Disadvantage of Digital Communication: 1)More transmission bandwidth required. 2)Digital Communication needs synchronization in case of synchronous modulation.
A communication channel with additive white gaussian noise has a bandwidth of 4kHz and SNR of 31dB. Its channel capacity is?
20kbps
What are the disadvantages of analog communication?
Disadvantage of Analog Communication: 1)Analog Communication systems are costlier than digital communication system. 2)Less Security in Analog Communication 3)More prone to noise interference.
What is noise in communication system and the source of the noise?
noise is an undesired and unwanted sound or singnal in communication
What colour of noise is harmful for communication system?
white noise
What are advantages and disadvantages of vacuum?
because it have noise it is disadvantage and it cleans the room this is advantage
Where does noise enters in a communication system?
Noise may interfere with signal at ant point in a communication system.The noise has its greatest effect on the signal in the channel.
In a communication system noise is most likely to get into the system?
in the channel only
What are some advantages and disadvantages of having many or few neighbors?
Few neighbours = peace, no noise from them, but you can make as much noise as you like.
What are the advantages and disadvantages of using a generator?
It's waste of money sometimes.the noise sometime irritates.
Examples of internal noise in communication?
Internal noise is due to the thermal agitation of the atoms in the electrical components of communication system.
The advantages and disadvantages of international tourism?
Advantages to international tourism include more customers for area businesses, and more money being brought into the economy. Disadvantages include added traffic, noise, and people.
What are advantages and disadvantages of physical media?
The advantages of transmission media are it is easy to terminate, cheap cost of installation, and the high installed base. The disadvantages are the noise, they cover less distance, and may suffer interference.
What are Advantages and disadvantages of laser communication over radio communication?
The advantage of laser communications are: fast (real time) less noise, inexpensive, immunity to EMI, power efficient both transmitter and receiver and can extend optimized performance, a single receiver can accomodate multiple data rates
