@inproceedings{078b3df46c9a4ea3b6e3726407bd985c,
title = "Adaptive time-varying filter for linear FM signal in fractional fourier domain",
abstract = "The aim of this paper is to propose an adaptive method for filtering the linear FM signal embedded in white Gaussian noise. The proposed approach is based on the idea that the Fractional Fourier Transform for a signal is equivalent to rotating the signal on time-frequency plane. The performance of the method is evaluated in terms of computation complexity and SNR improvement factor. Some theoretic analysis and simulation results are also included to demonstrate the validity of the method and the results have shown that remarkable improvement of SNR and tolerable signal distortion are obtained and compared with other two dimension time-frequency filtering algorithms, it is easy in computation and simple in implementation.",
author = "Lin Qi and Ran Tao and Siyong Zhou and Yue Wang",
note = "Publisher Copyright: {\textcopyright} 2002 IEEE.; 6th International Conference on Signal Processing, ICSP 2002 ; Conference date: 26-08-2002 Through 30-08-2002",
year = "2002",
doi = "10.1109/ICOSP.2002.1180060",
language = "English",
series = "International Conference on Signal Processing Proceedings, ICSP",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "1425--1428",
editor = "Xiaofang Tang and Baozong Yuan",
booktitle = "ICSP 2002 - 2002 6th International Conference on Signal Processing, Proceedings",
address = "United States",
}