Shayanfar, Hamidreza and Saeedi-Sourck, Hamid and Farhang, Arman (2019) Low-complexity search method for CFO estimation in GFDM. Electronics Letters, 55 (6). pp. 355-357. ISSN 0013-5194

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Abstract

In this Letter, the authors propose a low-complexity search method for carrier frequency offset (CFO) estimation in generalised frequency division multiplexing (GFDM). The proposed technique does not have any limitations on CFO acquisition range while providing an accurate estimate. Compared with the existing solutions in the literature with the lowest complexity, the proposed technique brings at least an order of magnitude complexity reduction without any performance penalty. Finally, the numerical results and comparisons with the existing literature in terms of performance and complexity attest the efficacy of the proposed method.

Item Type:	Article
Keywords:	Low-complexity; search; method; CFO estimation; GFDM;
Academic Unit:	Faculty of Science and Engineering > Electronic Engineering Faculty of Science and Engineering > Research Institutes > Hamilton Institute
Item ID:	14071
Depositing User:	Arman Farhang
Date Deposited:	24 Feb 2021 16:37
Journal or Publication Title:	Electronics Letters
Publisher:	Institution of Engineering and Technology (IET)
Refereed:	Yes
URI:	Publisher
Use Licence:	This item is available under a Creative Commons Attribution Non Commercial Share Alike Licence (CC BY-NC-SA). Details of this licence are available here

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