Engineer

Interview Questions for a DSP Engineer

Interview Questions for a DSP Engineer
  1. What does a DSP engineer do?

What does a DSP engineer do?

The DSP engineer (digital signal processing engineer) is dedicated to developing algorithms for signal processing in the broad sense. He works on projects in the fields of telecommunications, audio, video, space domain, medical imaging, etc.

Sine Adding two sine waves results in a low buzz
Adding two sine waves results in a low buzz
What do you get when you multiply 2 sine waves of different frequencies together?How does a sine wave produce sound? What do you get when you multip...
Signal How do I estimate possible aliased frequencies in sampling limited measurements?
How do I estimate possible aliased frequencies in sampling limited measurements?
What is aliasing in sampling?How a band-limited signal can be sampled without aliasing?How do you find the minimum sampling frequency?What is aliasin...
Algorithm What are some approaches / algorithms for reducing size of numerical data of large size with redundancies?
What are some approaches / algorithms for reducing size of numerical data of large size with redundancies?
What are 3 ways of reducing dimensionality?Which algorithm is best for large datasets?Which type of algorithm should you use for dimensionality reduc...