I was given two constellation diagrams and was asked how I would decide the decision boundaries for minimizing mean squared error on each and then to maximize the confidence in only one of the estimation.
Perguntas de entrevista de Digital Signal Processing Engineer
29 Perguntas de entrevista compartilhadas pelos candidatos | digital signal processing engineer
How would you resolve a conflict that has got out of hand with a customer?
What is a tuple in Python?
what happens when you load your college website explain
One section of the interview process was to do one-on-one interviews with 5 of the people there for the presentation. Each interview was 15-20 minutes, and consisted of: a few further questions about your experience and/or past projects; 1-3 technical questions, all dealing with communications systems theory (statistics and processes dealing with analog and digital signal transmission/reception). Most of the questions dealt with encoding/decoding of a digital signal (constellation points, noise, correlation, signal-to-noise ratio).
What is an eigenvalue and eigenvector?
Output(time domain) of a high pass filter with cut off frequency 3khz when input is a periodic square wave(1 khz frequency, 2/3 duty cycle)
Spectrum of x(t/2) when spectrum of x(t) is given.
General topics in signal processing and machine learning.
Sampling and aliasing effect in signals
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