• Question: How advanced do you think we need to be before wireless channels

    Asked by game49dug to Nam on 5 Nov 2020.
    • Photo: Nam Tran

      Nam Tran answered on 5 Nov 2020:

      We have developed many amazing techniques in wireless communications. That’s why we can now transmit signals through wireless channels very fast as we enjoy see now.

      We always look for advanced techniques when building a new generation of wireless communications system. So far, we see channels as they are and have no control of it. The best we can do is to correct the distortions that are caused by channels. At the moment, the research community in wireless communications is trying to find ways to change the channels as we wish.

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