Doubly-Selective Channel Estimation in FBMC-OQAM and OFDM Systems

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MATLAB code for the paper: “Doubly-Selective Channel Estimation in FBMC-OQAM and OFDM Systems”.

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Authors Ronald Nissel, Fjolla Ademajyz, and Markus Rupp
Journal/Conference Name 2018 IEEE Vehicular Technology Conference (VTC-Fall)
Paper Category
Paper Abstract We propose a method to estimate doubly-selective channels based on the time and frequency correlation of scattered pilots. To reduce the interference at the pilot and data positions,we apply an iterative interference cancellation scheme. Our method is applicable to arbitrary linear modulation techniques,with Orthogonal Frequency Division Multiplexing (OFDM) and Filter Bank Multicarrier Modulation (FBMC), being special cases. Simulations over doubly-selective channels show that our channel estimation method comes close to having perfect channel knowledge available. A downloadable Matlab code supports reproducibility
Date of publication 2018
Code Programming Language MATLAB
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