Systems and methods of determining a transmitter or receiver configuration

A method performed by a radio node in a wireless communication system, comprising:

• determining a first transmitter or receiver configuration for transmission or reception in a first frequency spectrum having a first sub-carrier spacing based on a channel information measurement in a second frequency spectrum having a second sub-carrier spacing, wherein the first and second sub-carrier spacings are different and the first and second frequency spectrums overlap.

A radio node, comprising:

• at least one processor and a memory, the memory comprising instructions executable by the at least one processor whereby the radio node is configured to:
• determine a first transmitter or receiver configuration for transmission or reception in a first frequency spectrum having a first sub-carrier spacing based on a channel information measurement in a second frequency spectrum having a second sub-carrier spacing, wherein the first and second sub-carrier spacings are different and the first and second frequency spectrums overlap.

A method performed by a radio node in a wireless communication system, comprising:

• reporting channel information for a first frequency spectrum having a first sub-carrier spacing based on a channel information measurement in a second frequency spectrum having a second sub-carrier spacing, wherein the first and second sub-carrier spacings are different and the first and second frequency spectrums overlap.

A radio node, comprising:

• at least one processor and a memory, the memory comprising instructions executable by the at least one processor whereby the radio node is configured to:
• report channel information for a first frequency spectrum having a first sub-carrier spacing based on a channel information measurement in a second frequency spectrum having a second sub-carrier spacing, wherein the first and second sub-carrier spacings are different and the first and second frequency spectrums overlap.

A method performed by a radio node in a wireless communication system, comprising:

• receiving channel information for a first frequency spectrum having a first sub-carrier spacing based on one or more signals transmitted in a second frequency spectrum having a second sub-carrier spacing with the one or more signals enabling a channel information measurement, wherein the first and second sub-carrier spacings are different and the first and second frequency spectrums overlap.

A radio node, comprising:

• at least one processor and a memory, the memory comprising instructions executable by the at least one processor whereby the radio node is configured to:
• receive channel information for a first frequency spectrum having a first sub-carrier spacing based on one or more signals transmitted in a second frequency spectrum having a second sub-carrier spacing with the one or more signals enabling a channel information measurement, wherein the first and second sub-carrier spacings are different and the first and second frequency spectrums overlap.

A method performed by a radio node in a wireless communication system, comprising:

• determining a first transmitter or receiver configuration for transmission or reception in a first frequency spectrum having a first sub-carrier spacing based on channel information received from another radio node and related to a second frequency spectrum having a second sub-carrier spacing, wherein the first and second sub-carrier spacings are different and the first and second frequency spectrums overlap.

A radio node, comprising:

• at least one processor and a memory, the memory comprising instructions executable by the at least one processor whereby the radio node is configured to:
• determine a first transmitter or receiver configuration for transmission or reception in a first frequency spectrum having a first sub-carrier spacing based on channel information received from another radio node and related to a second frequency spectrum having a second sub-carrier spacing, wherein the first and second sub-carrier spacings are different and the first and second frequency spectrums overlap.