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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.
Why we use periodic analog and non periodic digital signal in communication?
In data communication computer use periodic analog signal because it Need Less Bandwidth. So, by using Periodic Analog Signals it is easy to select the Medium through Which data is travelled otherwise it is Much Difficult (aprox. Impossible ) .
Difference between analog communication and digital communication?
Analog communication considers infinite amplitude levels. But in digital communication only 2 levels of signal is present.
Types of communication channel?
The two types of communication channel are analog and digital communication channel. An analog channel uses continuously varying (analog) electrical signals while a digital one uses discrete signals.
What are the advantage of analog communication?
more easy to generate.easy way of communication
What are the types of telecommunications?
Analog communication & Digital
What is analog data in data communication?
vivian is dumb
What is scrambling in data communication?
to secure analog data is called scrambling in data communication
What are the advantages of analog?
Advantage of Analog Communication: 1)Transmission bandwidth required is less. 2)No need of synchronization.
Why you are using sampling theorem in communication systems?
sampling is a one type of process use for converting into analog signal to digital signal.
Differentiae analog communication system with digital communication system?
digital coommunication is a mode of communication where the information is encoded digitally as discrete signals & electronically transferred to the recipients. analog communication format is that in which information is transmitted by modulating continuous signal, such as sound wave.
Exampl for analog communication?
In Analog communication, the analog message signal modulates some high carrier frequency inside the transmitter to produce modulated signal.this modulated signal is then transmitted with the help of a transmitting antenna to travel through the transmission channel. At the receiver, this modulated signal is received and processed to recover the original message signal. Example: AM , FM radio transmission an TV transmission.
