A receiver configured to receive a radio signal carrying information, the radio signal comprising an overall frequency band f overall having a first frequency sub band and a second frequency sub band , wherein the receiver is further configured to receive during a first time period T 1 a first portion of the information carried by the radio signal in the first frequency sub band , and to receive during a second time period T 2 a second portion of the information carried by the radio signal in the second frequency sub band , to perform a channel estimation of the first frequency sub band in order to determine a first channel estimation result and to perform a channel estimation of the second frequency sub band in order to determine a second channel estimation result, characterised by being configured to estimate a relative phase error ΔΦ Pa , Pb based on the first channel estimation result and the second channel estimation result, and to determine an overall phase basis of the radio signal under compensation of the relative phase error ΔΦ Pa , Pb , wherein the first frequency sub band and the second frequency sub band comprise a spectral overlap (201 to 205) in the frequency domain, and wherein the receiver is configured to superimpose the first channel estimation result and the second channel estimation result within the spectral overlap (201 to 205) after determining the overall phase basis of the radio signal from the channel estimates in the spectral overlap. wherein the receiver is further configured to receive during a first time period T 1 a first portion of the information carried by the radio signal in the first frequency sub band , and to receive during a second time period T 2 a second portion of the information carried by the radio signal in the second frequency sub band , to perform a channel estimation of the first frequency sub band in order to determine a first channel estimation result and to perform a channel estimation of the second frequency sub band in order to determine a second channel estimation result, characterised by being configured to estimate a relative phase error ΔΦ Pa , Pb based on the first channel estimation result and the second channel estimation result, and to determine an overall phase basis of the radio signal under compensation of the relative phase error ΔΦ Pa , Pb , to receive during a first time period T 1 a first portion of the information carried by the radio signal in the first frequency sub band , and to receive during a second time period T 2 a second portion of the information carried by the radio signal in the second frequency sub band , to perform a channel estimation of the first frequency sub band in order to determine a first channel estimation result and to perform a channel estimation of the second frequency sub band in order to determine a second channel estimation result, characterised by being configured to estimate a relative phase error ΔΦ Pa , Pb based on the first channel estimation result and the second channel estimation result, and to determine an overall phase basis of the radio signal under compensation of the relative phase error ΔΦ Pa , Pb , wherein the first frequency sub band and the second frequency sub band comprise a spectral overlap (201 to 205) in the frequency domain, and wherein the receiver is configured to superimpose the first channel estimation result and the second channel estimation result within the spectral overlap (201 to 205) after determining the overall phase basis of the radio signal from the channel estimates in the spectral overlap. <EOS>