50MHz QAM256 4x4 MIMO - Uplink #1039
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RafalArciszewski
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Hello,
I am trying to run MIMO on UL direction, but regardless of the mode 4x1 4x2 4x4 I always get the same result 50Mbps. Does srsRAN currently supports only rx_diversity?
The second question is for Downlink. Maksimum MCS received by the UE is 26. Is it possilbe to use MSC 27?
The setup
![obraz](https://private-user-images.githubusercontent.com/62645342/410914592-2020009e-61f3-4715-bb9b-831798406287.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.6xCkIl9RB7ko17TqD0jDJ1-0RbjDv-gYOjwgzxhohKA)
Uplink Traffic:
![obraz](https://private-user-images.githubusercontent.com/62645342/410914743-4078f392-f92b-46c1-9f5c-0ed16da3b486.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.LjmPbtIYU988K4d0g0JhVJu4ZQUqXm6OWy6qpQ56K94)
Downlink Traffic:
![obraz](https://private-user-images.githubusercontent.com/62645342/410914997-b7aebcfb-ce0d-4ef1-b976-ea08c2c5f3ae.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.cIcQR9041l-CBCB1-yKZSYfcgCU8vJ-EX74HwMSKVfQ)
Regards,
Rafał Arciszewski
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