Basic comm and signal processing questions. Main topics: basic DFT, OFDM, PARR reduction, water filling power curve, MIMO signalling and space time codes.
Systems Design Engineer Interview Questions
159 systems design engineer interview questions shared by candidates
What is open loop and closed loop MIMO System?
Basic RF, signal processing, communication, probability
Asked about solar design basics
Describe a time where you had to design something or work for a customer.
What's the non relativistic speed of electrons accelerated to 200 keV?
What is a project you had 100% ownership over? (first round)
ASIC Production Flow
What are var, let and const?
Q: You have two diodes, how do you design AND & OR gate using those? - What do you understand by fan-out? * (Discussion of fan-out went on for at least 15-20 minutes. The questions that followed were based on the replies that I gave. It's quite similar to a viva you see!) - On what parameters does fan-out depend? Does it only depend on current? - Can you relate fan-out with input impedance/ capacitance? - Do you choose FET over BJT for the reason that it has higher input impedance or on basis of some other parameter and input impedance of FET just happens to be high? - Does fan-out depend on frequency? - If frequency is kept same and the input capacitance is varied, what effect would you see on the circuit?
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