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06/13/2023
Affine Frequency Division Multiplexing For Communications on Sparse Time-Varying Channels
This paper addresses channel estimation for linear time-varying (LTV) wi...
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11/26/2022
On the Joint Estimation of Phase Noise and Time-Varying Channels for OFDM under High-Mobility Conditions
The combination of the effects of Doppler frequency shifts (due to mobil...
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04/27/2022
Affine Frequency Division Multiplexing for Next Generation Wireless Communications
Affine Frequency Division Multiplexing (AFDM), a new chirp-based multica...
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03/03/2022
Low complexity equalization for AFDM in doubly dispersive channels
Affine Frequency Division Multiplexing (AFDM), which is based on discret...
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04/22/2021