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Virual Oral Question and Answer
IEEE/ICACT20210153 Question.1
Questioner: gueye.ibrahima1@esp.sn    2021-02-09 오전 1:15:24 		IEEE/ICACT20210153 Answer.1
Answer by Auhor mihai.sima@ieee.org   2021-02-09 오전 1:15:24
Hello, thank you for the presentation, I have a question about the massive mimo system, I ask what are the problems related to the massive mimo transmission In Massive MIMO, many antennas are used to provide higher throughput and increased spectrum efficiency. Two technical problems need to be addressed in implementing a Massive MIMO system: (1) the build of a base station with a very large number of receive antennas, and (2) the amount of computation required to estimate the transmitted signals.

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