What is Inter Symbol Interference?
Posted On: Sep 23, 2020
Inter Symbol Interference, in telecommunication, is a form of distortion of signal in which one symbol interferes with other signals. As a result, noise is created and delivers a bad output.
The main reason for the ISI is: -
- Multi-path Propagation
- Non-linear frequency in channels
It is unwanted and it needs to be removed to get a good output. It is also important to know the cause of the ISI so that the effect of ISI can be reduced.
Related Questions
Subscribe Our NewsLetter
Never Miss an Articles from us.
Recent Articles
Featured Categories
- Common Interview Questions
- Python Flask Interview Questions
- NoSQL Interview Questions
- jQuery Interview Questions
- C Programming Interview Questions
- AngularJs Interview Questions
- Node JS Interview Questions
- JavaScript Interview Questions
- Core Java Interview Questions
- HTML Interview Questions
- Laravel Interview Questions
- Wordpress Interview Questions
- PHP Interview Questions
Digital Communication Interview Questions
What is Digital communication?
Digital communication is a means of communication in which the information is encoded digitally. Then the information is sent electrically as a signal to the recipient. Digital communication uses bina...
Digital Communication Interview Questions
What is Dibit?
Dibits as the name suggests are composed of two bits. Dibits is used to obtain Quadrature phase-shift keying by defining four phase shifts separated by 90 degrees. The four patterns of dibits are: -0...
Digital Communication Interview Questions
What is Pulse Code Modulation?
Pulse Code Modulation is a form of modulation that transforms a waveform into a binary signal so that it can be transmitted through the digital communication networks. Digital signal (binary signal) c...