Joint communication and sensing
AssigneeTelefonaktiebolaget LM Ericsson (publ)
InventorsRobert BALDEMAIR, Håkan BJÖRKEGREN, Stefan PARKVALL
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Abstract
There is disclosed a method of operating a radio node in a wireless communication network. The radio node is adapted for wireless communication, and is adapted for sensing and/or for radar operation. The method includes transmitting and/or receiving sensing signalling, the sensing signalling includes one or more zero-tail signals. The sensing signalling is transmitted based on processing a frequency domain representation of at least one signalling sequence based on a frequency domain filter window function. The disclosure also pertains to related devices and methods.
Claims21
A method of operating a radio node in a wireless communication network, the radio node being adapted for wireless communication, and being adapted for one or both sensing and radar operation, the method comprising:
- one or both transmitting and receiving sensing signalling, the sensing signalling comprising one or more zero-tail signals, the sensing signalling being transmitted based on processing a frequency domain representation of at least one signalling sequence based on a frequency domain filter window function.
A radio node for a wireless communication network, the radio node being adapted for wireless communication, and being adapted for one or both sensing and radar operation, the radio node further being adapted for:
- one or both transmitting and receiving sensing signalling, the sensing signalling comprising one or more zero-tail signals, the sensing signalling being transmitted based on processing a frequency domain representation of a signalling sequence based on a frequency domain filter window function.
A computer storage medium storing a computer program comprising instructions causing processing circuitry to one or both control and perform a method of operating a radio node in a wireless communication network, the radio node being adapted for wireless communication, and being adapted for one or both sensing and radar operation, the method comprising:
- one or both transmitting and receiving sensing signalling, the sensing signalling comprising one or more zero-tail signals, the sensing signalling being transmitted based on processing a frequency domain representation of at least one signalling sequence based on a frequency domain filter window function.
(canceled)
Dependencies are inferred from the claim text.