Defence Institute of Advanced Technology Junior Research Fellow Interview Questions and Answers

Q1. What do you understand by Signal decomposition?
Ans. 
Signal decomposition refers to the process of breaking down a complex signal into simpler components for analysis.
• Signal decomposition involves separating a signal into its constituent parts or components.

• It can be achieved through techniques such as Fourier analysis, wavelet transform, and empirical mode decomposition.

• By decomposing a signal, one can better understand its frequency components, trends, and patterns.

• For...read more
Answered by AI
Add your answer
Q2. What is image frequency decomposition?
Ans. 
Image frequency decomposition is a process of breaking down an image into its constituent frequencies.
• Image frequency decomposition involves separating an image into different frequency components, such as low, medium, and high frequencies.

• This process is commonly used in image processing techniques like Fourier Transform and Wavelet Transform.

• By decomposing an image into its frequency components, it becomes easier to ...read more
Answered by AI
Add your answer

Oral no such aptitude test taken.

Q1. Techincal details regarding educational background.
Add your answer
Q2. Regarding educational background.
Add your answer