Telefonaktiebolaget Lm Ericsson (publ)

Stefan Rydback

Anders Elgcrona

Sten Wallin

Stefan Hamrin

Tommy Lindgren

There is disclosed a method of operating a radio node in a wireless communication network. The method includes communicating based on a signaling structure, the signaling structure pertaining to a time domain interval and comprising a plurality of symbol time intervals, wherein to each symbol time interval, there is associated one cyclic prefix interval of a cyclic prefix interval type of a set of at least two types, wherein a first type pertains to a cyclic prefix interval corresponding to a first number N of processing samples, and a second type pertains to a cyclic prefix interval corresponding to a second number M of processing samples, wherein M is larger than N, and wherein both N and M are multiples of a base factor B. The disclosure also pertains to related devices and methods.

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Bålsta, Sweden

Stefan Rydback