Research on chirp interference suppression based on fractional Fourier transform.

Authors :: Qiming Zhao
Qinyu Zhang
Naitong Zhang
Source :: 2011 6th International ICST Conference on Communications & Networking in China (CHINACOM); 1/ 1/2011, p93-97, 5p
Publication Year :: 2011
Abstract: The issues of suppressing chirp interference in traditional wireless communication systems are studied in this paper. The principle of chirp interference is explained from a new perspective. The band-stop filtering (BSF) in the fractional Fourier transform (FRFT) domain is proposed, which is more effective than common methods such as band-pass filtering (BPF) in the frequency domain, verified by theoretical analysis and simulation results. [ABSTRACT FROM PUBLISHER]

Language :: English
ISBNs :: 9781457701009
Database :: Complementary Index
Journal :: 2011 6th International ICST Conference on Communications & Networking in China (CHINACOM)
Publication Type :: Conference
Accession number :: 86476539
Full Text :: https://doi.org/10.1109/ChinaCom.2011.6158126

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