Fiz uma entrevista na empresa Samsung Electronics.
Entrevista
It is good he asked some basic questions on OFDM .
And some questions on wireless communication and there are some questions on digital communication.
How to design a low pass filter.
Perguntas de entrevista [1]
Pergunta 1
Describe OFDM
Qpsk or 4qam
About trellis modulation