Jul 23, 2019 · Abstract: The carrier frequency offset (CFO) estimation through correlating a received Zadoff-Chu (ZC) sequence with a locally generated one ...
Abstract—The carrier frequency offset (CFO) estimation through correlating a received Zadoff-Chu (ZC) sequence with a locally generated one is considered.
This work presents a Zadoff-Chu sequence-based approach to overcome the ambiguity associated with estimating very high levels of integer Doppler and enables ...
The carrier frequency offset (CFO) estimation through correlating a received Zadoff-Chu (ZC) sequence with a locally generated one is considered.
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The method includes determining a carrier frequency offset (CFO) associated with the signal based on a phases associated with the plurality of correlation peaks ...
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Nov 8, 2023 · I am working with Zadoff-Chu sequences in a Python simulation of an LTE-like communication system and need to understand the effects of carrier frequency ...
The frequency offset on the uplink is thus determined by the access device frequency synthesizer error plus Doppler frequency. The frequency synthesizer error ...
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The proposed algorithm employs a Zadoff–Chu ( ZC ) sequence as a training sequence spreading in the frequency domain for all subsymbols of the GFDM pilot symbol ...
Enhance frequency synchronization in OFDM systems with accurate and enlarged frequency offset estimation using ZC sequence preamble.
Preamble Detection Based on Cyclic Features of Zadoff–Chu Sequences for Underwater Acoustic Communications · Integer Carrier Frequency Offset Estimation in OFDM ...