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Antenna delay buffering in telecommunication receivers

  • US 9,756,592 B2
  • Filed: 03/09/2015
  • Issued: 09/05/2017
  • Est. Priority Date: 10/08/2014
  • Status: Active Grant
First Claim
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1. A telecommunication receiver for receiving, from multiple antennas, related data having different delays, the receiver comprising:

  • an input buffer for buffering the data for each antenna separately as buffered input data, wherein the input buffer is arranged for buffering per antenna the amount of data which corresponds with twice an amount of data that can be submitted to a Fourier transform unit for selecting relevant data,the Fourier transform unit for selecting, from the buffered input data, relevant input data and Fourier transforming the relevant input data into transformed data for each antenna separately as soon as the relevant input data are available, andan output buffer for buffering the transformed data for each antenna separately as buffered output data until a predetermined amount of transformed data from all antennas is buffered.

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